Hotronic

The Hotronic Battery Charger recharges your Power Plus S, e and m series batteries. This charger has plug adapters to fit North American and European outlets, so you can keep your boot heater batteries charged all around the globe. This handy recharger protects batteries form overcharging by turning off the power supply to the charging battery when it is full, as indicated by the LED light. For winter ski vacations, this accessory is a must as it will keep your ski boot heaters running for your entire trip, without forcing you to buy more and more batteries.

• 1 Power Plus Battery Charger
• Compatible with Hotronic S series and earlier e and m series batteries
• North American and European plug adapters
• 100V to 240V

Part Number: 01-0100-1161

The Hotronic Battery Pack Wire Clip Kit is replacement part for when you need to upgrade the wire clip system on your ski boot heaters. If a wire clip goes missing, gets bent or broke, you can easily replace it with a clip from this kit. Use these clips on any Hotronic battery pack to secure it to your power strap.

• Replacement wire clips
• 1 pair

Part Number: 01-0100-1590

Our Large Hotronic BootDoc Anatomic Insoles come pre-assembled with a heating element, allowing for easier and faster installation into your ski boot or any other shoe of your choice. These semi-custom insoles are made with supportive EVA foam that molds to your feet, maximizing the area that gets exposed to the battery powered heat. Keep your feet warm for hours even in the coldest weather with Hotronic ski boot heaters. This insulating insole provides heat and support where you need it most, even in the toes! Get detailed instructions to guide you through your Hotronic set up process here.

• Pre-assembled insoles for ski boot heaters
• 1 pair
• Semi-custom EVA foam can be cut to ideal fit
• Long lasting, easy to install
• Large (28.5-27.0) Mens: 9.0-10, Ladies: 10.5-12.0

Part Number: 01-0100-1346

Our Large Hotronic BootDoc Anatomic Insoles come pre-assembled with a heating element, allowing for easier and faster installation into your ski boot or any other shoe of your choice. These semi-custom insoles are made with supportive EVA foam that molds to your feet, maximizing the area that gets exposed to the battery powered heat. Keep your feet warm for hours even in the coldest weather with Hotronic ski boot heaters. This insulating insole provides heat and support where you need it most, even in the toes! Get detailed instructions to guide you through your Hotronic set up process here.

• Pre-assembled insoles for ski boot heaters
• 1 pair
• Semi-custom EVA foam can be cut to ideal fit
• Long lasting, easy to install
• Large (28.5-27.0) Mens: 9.0-10, Ladies: 10.5-12.0

Part Number: 01-0100-1346 NOTE: This is an open box return

*Open Box Return. Packaging and box has been opened and damaged. Product has been inspected and tested in house at Utah Ski Gear to ensure it is still fully functional and in new condition. Our Large Hotronic BootDoc Anatomic Insoles come pre-assembled with a heating element, allowing for easier and faster installation into your ski boot or any other shoe of your choice. These semi-custom insoles are made with supportive EVA foam that molds to your feet, maximizing the area that gets exposed to the battery powered heat. Keep your feet warm for hours even in the coldest weather with Hotronic ski boot heaters. This insulating insole provides heat and support where you need it most, even in the toes! Get detailed instructions to guide you through your Hotronic set up process here.

• Pre-assembled insoles for ski boot heaters
• 1 pair
• Semi-custom EVA foam can be cut to ideal fit
• Long lasting, easy to install
• Large (28.5-27.0) Mens: 9.0-10, Ladies: 10.5-12.0

Part Number: 01-0100-1346

Get the pre-assembled ski boot heater insoles for an easier way to keep your feet warm this season. The Hotronic BootDoc Anatomic Insoles are made with super supportive EVA foam that lasts for years. The heating element is already installed in this insole, so all your need is your battery pack and you're all set to go. Hotronic ski boot heaters work in any type of shoe and these insoles can be trimmed to further customize the fit and maximize the surface area that receives heat. Learn how to install your Hotronics here.

• Semi-custom insole with heating element
• Quick and easy to install in ski boots, or any shoe
• 1 pair
• Medium (26.5 - 25.0) Mens: 7.0-8.4 Womens: 9.0-10.5
• Long lasting EVA foam for support

Part Number: 01-0100-1345

Hotronic BootDoc Anatomic Insoles are a simpler way to keep your feet warm in the coldest weather. These pre-assembled ski boot heater insoles are already hooked up with a heating element for your convenience. The BootDoc insoles provide more support and comfort, as they mold to your foot shape. These semi-custom insoles are pre-seized for optimal fit and comfort so every possible nook and cranny on your foot is warm and cozy. Even if your feet are at an awkward "in between sizes" stage, you can easily trim these EVA foam insoles to fit your ski boot perfectly. All you need now is a battery pack from Hotronic and you are all set for hours of warm feet, no matter what Mother Nature can dish out. Get tips on how to easily set up your Hotronics here.

• Semi-custom insoles with built in heating element
• Long lasting EVA foam construction supports all parts of the foot
• Small (24.5-23.0) Men's 5.5-7, Women's 6.5-8.5
• 1 pair

Part Number: 01-0100-1344

Keep your feet warm and comfy with Hotronic Boot Doctor Anatomic Insoles. These semi-custom insoles fit in ski boots or any other shoe, and come equipped with a pre-installed heating element. The supportive EVA foam molds to your foot for long lasting comfort where you need it most. You can trim these insoles for a more customized fit, then quickly install them in your ski boot, hook up your battery pack, and you're all set for hours of warm feet in even the coldest weather. Review our guide on how to set up your Hotronics here.

• EVA foam insoles with pre-installed heating element
• Comfortable and supportive ski boot heaters
• 1 Pair
• X-Large (30.5-30.0) Mens: 10.5-11.5

Part Number: 01-0100-1347

Keep your feet warm and comfy with these open box return Hotronic Boot Doctor Anatomic Insoles. These semi-custom insoles fit in ski boots or any other shoe, and come equipped with a pre-installed heating element. The supportive EVA foam molds to your foot for long lasting comfort where you need it most. You can trim these insoles for a more customized fit, then quickly install them in your ski boot, hook up your battery pack, and you're all set for hours of warm feet in even the coldest weather.

• EVA foam insoles with pre-installed heating element
• Comfortable and supportive ski boot heaters
• 1 Pair
• X-Large (30.5-30.0) Mens: 10.5-11.5
• This item was previously purchased and returned

Part Number: 01-0100-1347

*Open Box Return. Packaging and box has been opened and damaged. Product has been inspected and tested in house at Utah Ski Gear to ensure it is still fully functional and in new condition. Keep your feet warm and comfy with Hotronic Boot Doctor Anatomic Insoles. These semi-custom insoles fit in ski boots or any other shoe, and come equipped with a pre-installed heating element. The supportive EVA foam molds to your foot for long lasting comfort where you need it most. You can trim these insoles for a more customized fit, then quickly install them in your ski boot, hook up your battery pack, and you're all set for hours of warm feet in even the coldest weather. Review our guide on how to set up your Hotronics here.

• EVA foam insoles with pre-installed heating element
• Comfortable and supportive ski boot heaters
• 1 Pair
• X-Large (30.5-30.0) Mens: 10.5-11.5

Part Number: 01-0100-1347

Keep your feet warm and comfy in any weather, with Hotronic BootDoc Anatomic Insoles. These semi-custom ski boot heaters are made with long lasting EVA foam that molds to your feet for extra support and insulation. To maximize your custom fit, you can trim these insoles to fit your feet exactly the way you want. The Hotronic heating element is already installed in these heated insoles, so you can quickly slip them into your ski boots, attach your battery pack and enjoy hours of warmth and comfort in the gnarliest weather. These insoles are a great way to upgrade your comfort and performance level in any sport. Get instructions on how to install your Hotronics right here.

• Pre-assembled heated insoles for ski boot heaters
• EVA foam construction for support and insulation
• 1 pair
• Semi-custom fitting insoles can be trimmed to fit even better
• XX-Large (31.5-30.0) Mens: 12.0-13.5

Part Number: 01-0100-1348

These Extra Large Power Fit Compression Socks from BootDoc are an excellent choice if you're shopping for a high performance ski sock. Warm wool is blended to a soft and cozy fabric that has light compression components in all the right places to keep your circulation working its best, so you don't have to suffer from cold feet while you're skiing.

• Ski socks with light compression
• Wool blend
• Size: Extra Large
• Black / Gray with red logo

Part Number: Hotronic 342-5

When you're shopping for a high performance ski sock, check out the Power Fit Compression socks from Hotronic BootDoc. Made from a warm and soft wool blend, these compression socks encourage your body's natural blood circulation to keep your feet warm in cold temperatures.

• Compression ski socks
• Black / Gray
• Size: Large
• Wool blend

Part Number: Hotronic 342-4

Keep your feet warm naturally, with these Power Fit Compression Socks from BootDoc. These medium sized, high performance ski socks are made from a cozy wool blend, and have slight compression to fit your foot and keep your circulation flowing nicely, thus enhancing your body's own temperature when it gets cold.

• High performance ski socks
• Size: Medium
• Wool blend

Part Number: Hotronic 342-3 UPC: 9120070760633

Try on these small Power Fit Compression socks from BootDoc and you'll love how comfortable and cozy they keep your feet. Compression socks help to encourage blood circulation, keeping your feet active and warm naturally. These high performance ski socks are designed to help make your skiing experience the greatest it can be.

• Wool blend
• Size small
• Light compression keeps feet warm
• Performance fit

Part Number: Hotronic 342-2

*Open Box Return- may have damaged or missing packaging Try on these small Power Fit Compression socks from BootDoc and you'll love how comfortable and cozy they keep your feet. Compression socks help to encourage blood circulation, keeping your feet active and warm naturally. These high performance ski socks are designed to help make your skiing experience the greatest it can be.

• Wool blend
• Size small
• Light compression keeps feet warm
• Performance fit

Part Number: Hotronic 342-2

Hotronic Cambrelle Covers are self adhesive layers which maximize the comfort of any insole. Put these in your ski boots with the Hotronic Heat Ready insole for an extra cozy feel. Cambrelle keeps your feet dry, even when your Hotronic boot heaters warm up your feet to the point of sweating. Use them to resurface any insole or orthotic! These covers are especially useful when transferring your ski boot heater elements to a different boot or shoe.

• Moisture wicking Cambrelle covers
• Stain resistant
• Self-adhesive
• 1 pair

Part Number: 01-0100-1240

Hotronic Extension Cords are a great ski boot heater accessory. These 120cm cords allow you to fasten your battery pack to your chest. This is a great option for those who would rather not fasten their battery packs to their ski boot. If you are planning on skiing tight trees or in the park, this is a great accessory for you. Don't risk your battery pack getting knocked off your boot, clip it to your chest where it can stay safe and easily accessible.

• 120cm (42.2 in) extension cord for Hotronic Ski Boot Heaters
• Plugs into Hotronic heat element, runs up pant leg and to battery attached on your chest
• 1 pair

Part Number: Hotronic 1530

When you have big feet or tall boots, use the 20cm Hotronic Extension Cords to connect your battery packs to your Hotronic Heating Elements. This extra length lets you attach your battery pack at the front of your ski boot, to keep it out of the way of the chairlift and other potential hazards. Hotronic extension cords are great for those who want to rig up their heating system in an innovative or ingenious way.

• 1 pair extension cords for ski boot heaters
• 20cm (about 9 inches)
• Connect battery packs to heating elements
• Great for tall boots

Part Number: 01-0100-1517

These Hotronic Extension Cords give you an additional 80cm in case you want to attach your battery packs to your waist. This is a great option if you plan on skiing in tight trees or in the park. Run the cord under your pant leg and plug it into the insole for the safest and easiest installation. Rather than worry about your battery pack hanging off of your ski boot, just keep it somewhere where you can have easy access.

• 2 extensions cord for Hotronic
• 80cm (31.5 inches) long
• Plugs into Hotronic insoles

Part Number: 01-0100-1520

*Open Box Return. Packaging and box has been opened and damaged. Product has been inspected and tested in house at Utah Ski Gear to ensure it is still fully functional and in new or lightly used condition. The Hotronic FootWarmer S4 Power Set open box return includes 2 battery packs and 1 recharger. Keep this as a back-up spare for your Hotronic ski boot heaters, just in case you lose a battery or plan on having nonstop fun in the snow. This set up includes 2 of the super powerful, long lasting S4 battery packs. Each has 4 heat settings for maintaining comfort and warmth in your foot. Use these battery packs with Hotronic Heat Elements for all-day comfort on the slopes. Recharging your batteries is easy with the power indicator light and overcharging protection features.

• 2 S4 battery packs and 1 re-charger
• Recharge both batteries simultaneously
• Keep your feet warm for up to 21 hours
• 3 settings for heat maintenance, 1 heat surge setting
• Charger is compatible with all S, e, m series batteries
• North American and European plug adapters included
• This item was previously purchased and returned
• For more information on all Hotronic products, including installation, click here

Part Number: 01-0100-1071

The Hotronic FootWarmer S4+ Custom Ski Boot Heater can be used to keep your foot warm in any shoe. Once you have charged the battery pack, just fasten the heating element onto your insoles (we recommend Hotronic Heat Ready Insoles), hook up the battery packs and set your desired temperature. The S4+ battery packs offer 3 base levels of warmth for maintaining a constant temperature, and an extra heat boost setting for when you need it most. Includes a redesigned switch to help prevent unintended switching. This boot heater kit includes a Power Plus recharger for your battery packs that is compatible with plugs in European CE, Canadian ETL, and standard North American outlets. Keep your feet warm for up 21.5 hours with Hotronic. This kit allows you to customize your boot heater to any insole or orthotic.

• Ski boot heaters keep your feet warm in cold weather
• 2 battery packs manufactured Spring of 2019
• 1 Recharger Power Plus
• 2 heating elements
• 1 pair of self-adhesive covers

Part Number: 01-0100-1043 UPC: 9120070765577

The Hotronic FootWarmer S4+ Power Set includes 2 battery packs and 1 recharger. Keep this as a back-up spare for your Hotronic ski boot heaters, just in case you lose a battery or plan on having non stop fun in the snow. This set up includes 2 of the super powerful, long lasting S4+ battery packs. the batteries are now gray and have been redesigned to minimize unintended switching. Each has 4 heat settings for maintaining comfort and warmth in your foot. Use these battery packs with Hotronic Heat Elements for all day comfort on the slopes. Recharging your batteries is easy with the power indicator light and overcharging protection features.

• 2 S4+ battery packs (manufactured in Spring of 2020) and 1 re-charger
• Recharge both batteries simultaneously
• Keep your feet warm for up to 21 hours
• 3 settings for heat maintenance, 1 heat surge setting
• Charger is compatible with all S, e, m series batteries
• North American and European plug adapters included

Part Number: 01-0100-1081

These BootDoc Power Fit socks are conveniently integrated with Hotronic's heating elements allowing for maximum toe warmth and blood circulation. They are a wool blend with a relatively gradual pressure distribution to enhance performance as well. These socks function as an additional set of heat socks or as a replacement pair to be used with your Hotronic XLP One battery. The camouflage color gives you flare on the mountains or blends in well in the forest.

• • 1 pair of Camouflage Heat Socks XLP PFI 50
  • Socks Only. Does Not Include Batteries or Heat Elements
  • Small: US Mens Size 4-6 shoe, Womens Size 5-7 shoe (EU 35-38)
  • Medium: US Mens Size 7-8 shoe, Womens Size 8-9 shoe (EU 39-41)
  • Large: US Mens Size 9-10 shoe, Womens Size 10-11 shoe (EU 42-44)
  • XL: US Mens Size 11-13 shoes, Womens Size 12-14 shoe (EU 45-48)
  • Power Fit Index of 30
  • Maintain foot warmth while reducing perspiration
  • Must be used with a Hotronic XLP one battery and recharger
  • For more information on all Hotronic products, including installation, click here

Part Number: Ws-01-0100-343

Open Box Return- Like New These BootDoc Power Fit socks are conveniently integrated with Hotronic's heating elements allowing for maximum toe warmth and blood circulation. They are a wool blend with a relatively gradual pressure distribution to enhance performance as well. These socks function as an additional set of heat socks or as a replacement pair to be used with your Hotronic XLP One battery. The camouflage color gives you flare on the mountains or blends in well in the forest.

• • 1 pair of Camouflage Heat Socks XLP PFI 50
  • Socks Only. Does Not Include Batteries or Heat Elements
  • Small: US Mens Size 4-6 shoe, Womens Size 5-7 shoe (EU 35-38)
  • Medium: US Mens Size 7-8 shoe, Womens Size 8-9 shoe (EU 39-41)
  • Large: US Mens Size 9-10 shoe, Womens Size 10-11 shoe (EU 42-44)
  • XL: US Mens Size 11-13 shoes, Womens Size 12-14 shoe (EU 45-48)
  • Power Fit Index of 30
  • Maintain foot warmth while reducing perspiration
  • Must be used with a Hotronic XLP one battery and recharger
  • For more information on all Hotronic products, including installation, click here

  Part Number: Ws-01-0100-343

Hotronic's XLP PFI 50 socks are integrated with Hotronic's heating elements allowing for maximum toe warmth and blood circulation. They are a wool blend and use BootDoc's Power Fit Technology to create a relatively gradual pressure distribution to enhance performance as well. These socks function as an additional set of heat socks or as a replacement pair to be used with your Hotronic XLP One battery.

• 1 pair of Classic Heat Socks XLP PFI 50
• Socks Only. Does Not Include Batteries or Heat Elements
• Small: US Men's Size 4-6 shoe, Women's Size 5-7 shoe (EU 35-38)
• Medium: US Men's Size 7-8 shoe, Women's Size 8-9 shoe (EU 39-41)
• Large: US Men's Size 9-10 shoe, Women's Size 10-11 shoe (EU 42-44)
• XL: US Men's Size 11-13 shoes, Women's Size 12-14 shoe (EU 45-48)
• Power Fit Index of 50
• Maintain foot warmth while reducing perspiration
• Must be used with a Hotronic XLP one battery and recharger
• For more information on all Hotronic products, including installation, click here

Part Number: 01-0100-332

Open Box Return- New condition- missing packaging Hotronic's XLP PFI 50 socks are integrated with Hotronic's heating elements allowing for maximum toe warmth and blood circulation. They are a wool blend and use BootDoc's Power Fit Technology to create a relatively gradual pressure distribution to enhance performance as well. These socks function as an additional set of heat socks or as a replacement pair to be used with your Hotronic XLP One battery.

• 1 pair of Classic Heat Socks XLP PFI 50
• Socks Only. Does Not Include Batteries or Heat Elements
• Small: US Men's Size 4-6 shoe, Women's Size 5-7 shoe (EU 35-38)
• Medium: US Men's Size 7-8 shoe, Women's Size 8-9 shoe (EU 39-41)
• Large: US Men's Size 9-10 shoe, Women's Size 10-11 shoe (EU 42-44)
• XL: US Men's Size 11-13 shoes, Women's Size 12-14 shoe (EU 45-48)
• Power Fit Index of 50
• Maintain foot warmth while reducing perspiration
• Must be used with a Hotronic XLP one battery and recharger
• For more information on all Hotronic products, including installation, click here

Part Number: 01-0100-332

Keep your toes warm with these BootDoc Power Fit socks. They are already integrated with Hotronic's heating elements allowing for maximum toe warmth and blood circulation. They are a wool blend with a relatively gradual pressure distribution to enhance performance as well. These socks function as an additional set of heat socks or as a replacement pair to be used with your Hotronic XLP One battery. The Peal Green color gives them style while also remaining sleek.

• 1 pair of Pearl Green Heat Socks XLP PFI 50
• Socks Only. Does Not Include Batteries or Heat Elements
• Small: US Men's Size 4-6 shoe, Women's Size 5-7 shoe (EU 35-38)
• Medium: US Men's Size 7-8 shoe, Women's Size 8-9 shoe (EU 39-41)
• Large: US Men's Size 9-10 shoe, Women's Size 10-11 shoe (EU 42-44)
• XL: US Men's Size 11-13 shoes, Women's Size 12-14 shoe (EU 45-48)
• Power Fit Index of 50
• Maintain foot warmth while reducing perspiration
• Must be used with a Hotronic XLP one battery and recharger
• For more information on all Hotronic products, including installation, click here

Part Number: 01-0100-344

*Open Box Return. Packaging and box has been opened and damaged or missing. Product has been inspected and tested in house at Utah Ski Gear to ensure it is still fully functional and in new condition to like new condition. Keep your toes warm with these BootDoc Power Fit socks. They are already integrated with Hotronic's heating elements allowing for maximum toe warmth and blood circulation. They are a wool blend with a relatively gradual pressure distribution to enhance performance as well. These socks function as an additional set of heat socks or as a replacement pair to be used with your Hotronic XLP One battery. The Peal Green color gives them style while also remaining sleek.

• 1 pair of Pearl Green Heat Socks XLP PFI 50
• Socks Only. Does Not Include Batteries or Heat Elements
• Small: US Men's Size 4-6 shoe, Women's Size 5-7 shoe (EU 35-38)
• Medium: US Men's Size 7-8 shoe, Women's Size 8-9 shoe (EU 39-41)
• Large: US Men's Size 9-10 shoe, Women's Size 10-11 shoe (EU 42-44)
• XL: US Men's Size 11-13 shoes, Women's Size 12-14 shoe (EU 45-48)
• Power Fit Index of 50
• Maintain foot warmth while reducing perspiration
• Must be used with a Hotronic XLP one battery and recharger
• For more information on all Hotronic products, including installation, click here
• THIS ITEM IS AN OPEN BOX RETURN

Part Number: 01-0100-344

Keep your feet warm this winter with Hotronic Heat Socks. The Heat Socks XLP One Set are perfect to wear up skiing, snowboarding, horseback riding, or even in the comfort of your own home. There is no limit to where you can go with warm feet. The convenient setup comes with BootDoc's Powerfit 50 socks. These socks are a wool blend sock that have gradual pressure distribution to enhance warmth in a performance fitting sock. Within the sock there is a heat element that is strategically placed under the toes and ball of the foot. Because of this it will warm your feet, but also it will increase blood circulation which will warm your whole body. The set comes with a battery pack with 3 base level settings and a 4th boost setting that offers an extra blast of needed heat. The batteries last up to 13.5 hours and can produce heat from 82-156F (28-69C). It also comes with a recharger to charge you included batteries as well as a mesh bag. Don't suffer with cold feet anymore. Get yourself a pair of the best heated socks on the market!

• 1 pair of Heat Socks XLP PFI 50 - Classic size Large
• Fits US Mens Size 9-10 shoe, Womens Size 10-11 (EU 42-44)
• 2 battery packs
• Battery Recharger XLP set
• Mesh carrying bag
• Up to 13.5 hours of use per charge
• For more information on all Hotronic products, including installation, click here

Part Number: 01-0100-306-4 UPC: 9120070760671

Try Hotronic's new Heat Socks with the Heat Socks XLP One Set. Keep your feet warm in any condition. These are perfect to wear up skiing, snowboarding, hiking, or even in the comfort of your own home. There is no limit to where you can go with warm feet. The convenient setup comes with BootDoc's Powerfit 50 socks. These are an open box return item.These socks are a wool blend sock that have gradual pressure distribution to enhance warmth in a performance fitting sock. Within the sock there is a heating element that is strategically placed under the toes and ball of the foot. Because of this, it will warm your feet, but also it will increase blood circulation which will warm your whole body. The set comes with a battery pack with 3 base level settings and a 4th boost setting that offers an extra blast of needed heat. The batteries last up to 13.5 hours and can produce heat from 82-156F (28-69C). It also comes with a recharger to charge you included batteries as well as a mesh bag. Don't suffer from cold feet anymore. Get yourself a pair of the best heated socks on the market!

• 1 pair of Heat Socks XLP PFI 50 - Classic size Medium
• Fits US Mens Size 7-8 shoe, Womens Size 8-9 (EU 39-41)
• 2 battery packs
• Battery Recharger XLP set
• Mesh carrying bag
• Up to 13.5 hours of use per charge
• For more information on all Hotronic products, including installation, click here
• These socks have previously been purchased and returned

Part Number: 01-0100-306-3 UPC: 9120070760664