SMX Z Drystar® glovesConstructed from a supple and highly durable full-grain goat leather chassis to provide core abrasion resistance and durabilityIncorporates Alpinestars 100% waterproof Drystar® performance membrane construction technology, thereby affording a highly reduced material chassis to promote dexterity and sensitivity of bike controlsStretch back hand and stretch inserts for an optimal fitHard knuckle provides class-leading impact and abrasion protectionSuede side hand reinforcements for additional strengthPalm reinforcement for a superior gripRolling palm construction on pinky for additional abrasion resistanceTouchscreen compatible fingertip area on index and thumb