Constructed from highly abrasion resistant, full grain leather and featuring a rugged polymer knuckle protection, the SP-5 offers high levels of protection, movement and comfort. With a pre-shaped finger construction and a velcro cuff closure this glove affords a secure and highly personalized performance riding fit. Features Top surface built with high performance synthetic leather associated with perforated goat leather to provide optimized levels of comfort, durability and cooling airflow An innovative microfiber and PU grip insert strategically position on palm and thumb for excellent levels of grip control and durability Premium, full-grain leather palm construction is durable and offers excellent abrasion resistance Ergonomically profiled synthetic suede reinforcements on pinky sidewall provide maximum abrasion resistance in key impact zone Alpinestars’ patented third and fourth finger bridge prevents seam failure and finger separation in the event of a slide Excellent impact performance offered by an advanced over-molded polymer knuckle protector Alpinestars’ exclusive ergonomic stretch insert between palm and thumb offers improved range of hand movement and greater sensitivity while operating the bike controls Pre-curved finger construction reduces rider fatigue while offering excellent comfort and fit Palm, fingers padded with energy absorbing EVA foam for additional protection Velcro wrist adjuster and widevelcro strap on the cuff provide a secure and adjusted closure Touchscreen compatible index fingertip and thumb allow the use of smartphone and GPS systems