ION Wetsuits - ION Strike 2.5mm Back Zip Shorty Wetsuit - Blue :: Men > Wetsuits. Leg Loop: Detachable Velcro to legs for easy entry and prevented water\n entryContour Cut: Enhanced flexibility to collar. wrist. elbows insteps and\n knees for flexibility and comfortGate Keeper: Velcro patches to batwing and neck closure for easy accessSeam Reinforcements: Melco Tape to seams to prevent ripsION Flex Control Zones: Extreme freedom of movementL-Tex Protection: Highly abrasion resistant rubber to knee panelsMen's short wetsuitN Type Neoprene: Extreme flexibilityV Type Neoprene: Warm and extremely lightweightKey Sunglasses and key loops for securityDrain Holes: To calves and below zip enable water to exit easily Size: Small.