Premium, full-grain leather construction is durable and offers excellent abrasion resistance, An innovative microfiber and Polyurethane (PU) grip insert strategically position on palm and thumb, Alpinestars’ exclusive ergonomic stretch insert between palm and thumb, Premium quality suede palm and landing reinforcement., Alpinestars’ patented third and fourth finger bridge, Advanced over-molded polymer knuckle protector, Ethylene-Vinyl Acetate (EVA) foam padding reinforcements on thumb, wrist, back of hand, finger and palm, Perforated leather cuff, plus perforated finger sidewalls for superb breathability, Velcro cuff closure, plus elasticized wrist design for secure, personalized fit, Touchscreen compatible fingertip on index finger, Pre-shaped, anatomical finger design and external seams