SC-809 t-21 MMA / Grappling / Taekwondo Gloves have adjustable Velcro closure for a secure fit and are well ventilated for increased comfort comes with built-in padding. Finger sprain protection design. The gloves feature extra absorbent foam which is made of high resistance polyurethane. Double stitching at the critical points and Spandex fabric on fingers. Quick-dry and moisture-absorption, Sweat absorb sponge also mounted on thumb. Wrist band holds the wrist firmly and prevents injury. EVA is attached to joints and back of the hand and protects hand from external shocks.