Waterproof G1 5mm Aramid Kevlar 5-Finger Gloves, Large EXTRA LONG YKK ZIPPER - for easier donning and doffing GLOVE GRIP - Good grip at the right place. A perfect help when putting on the second glove. I-SPAN FOR MAXIMUM STRETCH - Hi quality super stretch I-span nylon. KEVLAR FIBER THREADS - Boded Hi Quality DuPont Kevlar Fiber threads for extreme durability. KEVLAR REINFORCED PALM - DuPont Kevlar Fiber reinforced palm.