Bolle Keystone MIPS Ski Helmet 2025
Regular price$110.00
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- Low stock - 3 items left
- Backordered, shipping soon
The Keystone MIPS from Bolle features a minimalist design with an integrated brim and elastic retainer for a seamless goggle fit with other Bolle goggles. The new Keystone design is Bolle’s first eco-designed hardshell helmet that combines durability and comfort. MIPS provides multi-directional impact and AViD Progressive EPS for better protection.
- Recycled shell, textile, and plastic parts
- Passive ventilation
- Integrated brim for seamless goggle fit
- Detachable, washable lining
- Removable earpads
- Neck roll
- Click to fit system
- Elastic goggle retainer
- Injected ABS
- Avid Progressive MIPS
MIPS, which stands for Multi-directional Impact Protection System, is an advanced safety technology used in helmets to reduce rotational forces during an impact. Here's how it works and why it's important:
What is MIPS?
- Purpose: MIPS is designed to enhance the safety of helmets by providing additional protection against rotational forces that can occur during angled impacts.
- Structure: The system consists of a low-friction layer inside the helmet that allows the helmet to slide relative to the head. This mimics the brain's own protective mechanism and aims to reduce the rotational forces that can cause brain injuries.
- Function: During an impact, the MIPS layer allows a small rotational movement of the outer shell relative to the head. This movement can significantly reduce the rotational motion transferred to the brain, potentially reducing the risk of concussion and other brain injuries.
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