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 Youth GP Helmet is DOT & ECE 22.05 Certified. Technoligically advanced polyacrylite shell construction, EPP (Expanded PolyPropylene) chin bar for lightweight, durable protection, One shell size and youth specific EPS to accurately fit a variety of youth head sizes, 3D contoured cheek pads with emergency release system for EMS responders, Plastic visor screws and brass inserts for easy impact break-away, Comes with TLD helmet drawstring sock. For persons age 5 years and older. Troy Lee Designs Solid Gambit Gloves Moto Dirt Bike Bicycle MTB Mountain Bike.Troy Lee Designs Warped Womens GP Jersey Motocross Dirt Bike ATV. Troy Lee Designs Brazen Womens GP Jersey Motocross Dirt Bike ATV. Troy Lee Designs Mono GP Jersey Motocross Dirt Bike ATV. This listing is currently undergoing maintenance, we apologise for any inconvenience caused. Powered by Solid Commerce The All-in-One Listing, Inventory & Order Management Solution.