Altis Gravel Bike Helmet - Lightweight & Ventilated MTB Cycling Helmet for Men & Women - Perfect for Road Biking, Mountain Trails & Commuting

The 100% Altis Gravel. Engineered for the demands of the modern-day mountain biker. Lightweight, breathable with class leading performance and safety all with a modest budget in mind.

• Smartshock® Rotational Protective System (11 point)
• High-Density EPS foam injection and molded with polycarbonate
• All sized in specific molds (XS/S, S/M, and L/XL)
• Massive airflow with an impressive 14 ventilation ports
• Expanded coverage while staying lightweight
• Washable, moisture-wicking anti-microbial liner
• Adjustable ratcheting fitment system
• Nexus push release snap-buckle