The 100% Altis helmet is an affordable and feature packed mountain bike helmet.

Engineered to meet the demands of the modern-day mountain biker, the 100% Altis utilises One hundred percent's proprietary Smartshock suspended rotational system coupled with 14 ventilation ports resulting in a safe, breathable, and budget-friendly trail helmet. All these features plus an adjustable visor to allow storage of 100% eyewear and goggles and the Altis helmet represents a feature packed helmet at an affordable price.

Highlights of 100% Altis helmet

• Smartshock® Rotational Protective System (11 point)
• High Density EPS foam injection molded with polycarbonate in size specifi c molds (XS/S, S/M, and L/XL)
• Massive airfl ow with an impressive 14 ventilation ports
• Expanded coverage while still lightweight
• Multi-point adjustable visor designed for maximum vision and goggle stowage
• Washable, moisture-wicking anti-microbial liner
• Adjustable ratcheting fitment system
• Nexus push release snap-buckle

Sizing