Troy Lee Designs GP Runner Adult Helmet Sunrise Helmet size:Medium (57-58cm) For a Waterproof option

For a Waterproof option

TC85 15-23

Fits 1-1/8

Both the front and rear protectors are backed with foam padding for a secure and comfortable snug fit

Chris Howell JMC Motorsports Supercross USA

Troy Lee Designs GP Runner Adult Helmet Sunrise Helmet size:Medium (57-58cm) For a Waterproof optionGP Helmet 1500 Grams Weighing in at 1500 grams, our new GP Helmet features a technoligically advanced polyacrylite shell construction. This helmet comes with 16 intake ports to channel cool air around and over a rider's head, forcing hot sweaty air out through twelve rear exhaust ports. The GP Helmet is DOT & ECE 22. 06 Certified. This helmet is designed and intended exclusively for off road dirt bike riding.