The enhanced SCOTT 350 Dirt pants combines a robust construction with high-quality materials. Strategically placed stretch panels & laser-cut ventilation holes in conjunction with an enhanced, articulated fit provide greater freedom of movement & comfort, no matter how strenuous the race. The 350 Evo Dirt Pants also come standard with a rugged 900D insert on the back & premium leather knee pads inside for uncompromising abrasion protection & long-lasting quality, even on the toughest rides. Material 600D nylon upper 900D nylon back insert Elasthane Fit Regular Features 3/4 mesh lining Leather knee outer with ballistic nylon inner