The Orca Hybrid Vest constructed in a totally windproof GORE-TEX Infinium™ fabric. Micro tape on all seams, which makes the jacket water resistant and windproof. Reinforcements in VECTRAN® and YKK Water resistant zippers. Molded neoprene at inside collar for warmth and comfort. Elastic string inside the chest pocket for fastening of racing tools. Inside hanger loop in HYPALON®.