The ONEILL Thermo-X Thermal Vest with Neoprene Hood is specifically design to stop that annoying situation when you hood slips out your wetsuit and you get a cold flush through your wetsuit. The Neoprene Hood is actually attached to your Thermal Vest and therefore this prevents your hood slipping out and keeps you in more warmth and comfort. , Attached wetsuit hood to thermal vest, Provides rash protection, Boardshort connector, Quick drying fabric, ,