Supertech Gloves - Black/Fluo Yellow/Red - 3XL Supertech Gloves Constructed from supple and strong full-grain kangaroo and cow leather for superior performance Pre-shaped leather on finger and thumb for superior feel Pre-articulated finger and thumb fourchettes with internal raised seam lines offer superior dexterity on the clutch and brake levers for superior feel Localized perforations on back of the hand and forchettes keep the hands cool Ergonomically-engineered Keprotech® reinforcements on the palm and outer hand landing zones provide maximum abrasion resistance in key impact zones Ergonomic stretch insert on palm Pre-curved finger construction reduces rider fatigue Alpinestars Dynamic Friction Shield (DFS) knuckle protection system features dual-density molded construction for superior resistance to repeated impacts Molded knuckle protection air intakes and exhaust ports for improved hand ventilation Injected Thermoplastic Polyurethane (TPU) finger slider for superior impact and abrasion resistance Ergonomically shaped TPU-injected, adjustable cuff panel for superior impact- and abrasion-resistance with high grip hook-and-loop closure Stretch-leather accordion insert on extended thumb zone and fingers for superior fit and flexibility Lateral-leather accordion insert gives greater range of movement to backhand area Internal top surface hand and thumb lining made with Dupont™ Kevlar® fiber Internal little finger lining made with aramid fiber Alpinestars patented third and fourth finger bridge prevents finger roll separation in the event of a slide Ergonomically engineered ARSHIELD reinforcements on the palm and outer hand landing zones provide maximum abrasion resistance in key impact zones PU foam top hand and knuckle backing offers excellent shock absorption CarbonX® fabric for superior abrasion heat resistance in event of crash Printed logos