Alpinestars SP-2 Leather Gloves - 2012 Features Palm and finger constructed from Goat skin leather for superior durability Knuckle area and finger forchettes made from bovine leather for enhanced comfort and feel Patented 3rd/4th finger bridge prevents finger roll and separation during impacts Perforated cuff, leather top panel and ventilated finger sidewalls keep the hands cool Pre-curved finger construction to reduce riding fatigue