100% Aircraft Composite Helmet Knox/Black

The premier Composite Downhill MTB Helmet from 100% has landed.

The Aircraft is precision engineered with a Fiberglass Composite shell providing a very strong, yet lightweight design.

25 enhanced venting channels create the Active Cooling System; specifically designed to manage airflow and ventilate the entire helmet.

• Lightweight Design: Featuring a Fiberglass Composite shell.
• Active Cooling System: Maximizes airflow with a staggering 25 ventilation ports.
• Antimicrobial, washable and replaceable comfort liner, cheek pads and chin strap cover
• Emergency Release Cheek Pads: For quick, safe removal.
• Integrated Compartment: Accepts inflatable emergency release systems.
• Compatible: With most popular neck brace systems.
• Steel D-Ring buckle: Provides a secure fit while limiting weight.
• Perfect Fit: Engineered with 2 Shell sizes and 3 EPS Sizes and 4 Cheek pad options
• Adjustable Visor: With machined lightweight aluminum screws.