The Troy Lee Designs Youth Speed Elbow Sleeve is a full-length sleeve designed to protect the arms of budding mountain bikers on the trails. Constructed from sturdy, 4mm D3O ® abrasion resistant material, silicone grippers ensure it will stay right where it’s most needed. Despite its hardiness, young shredders will find this ultra-light sleeve breathable and comfortable enough to forget about all day, thanks to its flexibility and the inclusion of a breathable mesh panel. It will remain wonderfully supple right up until its strength is demanded, when the D3O ® will harden to disperse energy and keep budding MTB aficionados safe. Key Features D3O ® 4mm ultra-lightweight, abrasion resistant yet flexible elbow pad Silicone grippers hold it firmly but gently in place Breathable mesh panel ensures breathability and comfort CE EN 13688:2013 Certified Reflective logos Sold as a pair, left and right