The Troy Lee Designs Boys' Sprint Pants give young riders tough protection and style for all their bike park, downhill, and enduro adventures. An articulated cut allows full range of motion while lightweight construction provides full coverage without extra bulk. The Sprint Pants are built from a blend of durable polyester fabrics, with each panel carefully chosen for durability, stretch, or ventilation as needed. 600D polyester makes up the body of these, providing abrasion resistance and lightweight coverage, while strategically placed 500D polyester mesh panels keep you cool. Stretchy paneling at the back yoke won't interfere with your pedaling, and reinforcement at the knees adds durability and protection from friction. A stretchy lycra inner panel keeps these pants moving with you as you pedal, rather than binding. At the waist, bonded rubber adjusters help you dial in the fit for a secure ride every time.