Alpinestars Booster V2 Motorcycle Gloves The multi-panel Booster v2 Glove is made from premium leather and incorporates an over-molded viscoelastic knuckle guard for optimized levels of protection. Features: Constructed from durable goat leather and abrasion resistant stretch polyester fabric for comfort and protection. Innovative microfiber and PU grip panels 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. Viscoelastic knuckle pad for softness and comfort. Viscoelastic Level 1 knuckle protector provides impact and abrasion protection (EN 13594 2015). Guard is reinforced on the interior side with foam for improved levels of fit, comfort and shock absorption. Alpinestars’ exclusive ergonomic stretch insert between palm and thumb offers improved range of hand movement and greater sensitivity while operating the bike controls. Accordions on fingers and back hand for all-round movement and comfort. Alpinestars’ patented third and fourth finger bridge prevents seam failure and finger separation in the event of a slide. Viscoelastic protector provides impact and abrasion protection. Guard is reinforced on the interior side with thick foam for improved levels of fit, comfort and shock absorption. Palm, thumb and fingers padded with energy absorbing foam for additional protection. Wrist flap with hook and loop on cuff provides a secure closure. Little finger side wall leather reinforcement for abrasion resistance. Touchscreen compatible index fingertip and thumb allow the use of smartphone and GPS systems. Pre-curved finger construction reduces rider fatigue while offering excellent comfort and fit. New construction for reduced seams and enhanced rider comfort.