The Alpinestars GP-Tech Gloves represent a revolutionary development in Moto GP-proven glove technology. Featuring a strong and supple kangaroo and cow leather chassis and palm for superior feel and performance with palm, thumb and finger sidewalls reinforced with kangaroo leather. The lower palm incorporates strategically positioned compound TPU sliders mounted on foam-backed leather panel. Features Alpinestars Dynamic Friction Shield (DFS) knuckle protector features dual density mold construction for superior resistance to repeated impacts Ergonomically shaped TPU injected wrist cuff protects wrist bone from impact Alpinestars patented third and fourth finger bridge Leather accordion insert on extended thumb zone and fingers for superior fit and flexibility Lateral leather accordion insert gives greater range of movement to back hand area Vented back hand TPR for climate control Internal Kevlar back hand, wrist and thumb lining and internal K-Tech Kevlar pinky lining Compound TPU sliders on fingers are mounted on foam-backed leather panels The Alpinestars GP-Tech has a perforated leather top panel and wrist with ventilated finger sidewalls External finger to palm seams for a close fit and superior feel certified to Level 2