Product Description
Unleash your adventurous spirit with the KEYSTONE, designed to meet the demands of top names in freeride skiing and snowboarding. Its minimalist design incorporates a discreet visor and an elastic fastener for a perfect fit with your goggles, all in a rich color palette to match any outfit. This is the first hard helmet from Bollé made from recycled materials, combining durability and comfort. It is also equipped with our AViD Progressive EPS for optimized protection.
Technical features of the Bollé KEYSTONE Basalt Grey Matte model:
Key Functions: Air Flow Extractor
Increases ventilation
Air channeling inside the shell for optimized ventilation.
Protection: AViD Progressive EPS
Lightweight protection and optimized ventilation
An EPS structure that offers progressive cushioning, reduced weight, and optimized airflow.
Adjustment System: Click-to-Fit System
Adjustable fit that adapts to head size
A fitting system with a dial that allows for refined adjustment and comfort.
Shell Construction: ABS Shell
Robust and durable construction
A sturdy ABS plastic shell ensures protection and resistance to impacts and shocks.
Additional Features: Removable Lining
Easy cleaning
Removable and washable lining.
To choose the model that perfectly fits your head size, we invite you to consult the size guide available in the product images.
Bollé: Performance and Innovation since 1888
A French brand, Bollé has been a global leader in the market for sunglasses, goggles, and helmets since 1888. Recognized and distributed worldwide, Bollé is a sports brand known for its creativity and cutting-edge design, constantly pushing the limits of the industry. Bollé has developed a particular strength in specialized sports markets: sliding sports, cycling, trail running, and water sports, as well as in eyewear that meets everyday needs and styles.
