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If getting in the air is your priority, 100% will help you get sendy

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

Twenty five enhanced venting channels create the active cooling system, specifically designed to manage airflow and ventilate the entire helmet.

Product details

  1. Lightweight design featuring a fiberglass composite shell
  2. Active cooling system maximizes airflow with ventilation channels
  3. Antimicrobial, washable and replaceable comfort liner, cheek pads and chin strap cover
  4. Emergency release cheek pads for quick, safe removal
  5. Accepts inflatable emergency release systems
  6. Compatible with most popular neck brace systems
  7. Steel d-ding buckle provides secure fit while limiting weight
  8. Complies with ASTM, CPSC, CE, and AS/NZ Bicycle Standards

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Specifications

Size (head circumference) Small (55-56cm) Medium (57-58cm) Large (59-60cm) X-Large (61-62cm)
Fit system 2 Shell EPS System 2 Shell EPS System 2 Shell EPS System 2 Shell EPS System
Pad material Moisture wicking pads Moisture wicking pads Moisture wicking pads Moisture wicking pads
Buckle type Standard buckle Standard buckle Standard buckle Standard buckle
Includes Travel bag Travel bag Travel bag Travel bag
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

Sizing & fit

 

Circumference

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