PALM: 4 mm MEGAGRIP latex + 3 mm of foam. CUT: Roll/negative hybrid cut with wrap over thumb. BACK/BODY: Neoprene, built in one piece for a perfect fit. BACKHAND: New 3D GEL 2.0 system, applied on a light back and ergonomically constructed, with special attention to punch zone. WRIST CLOSURE: 9 cm elastic wristband and velcro strap with three anchor points.