This is the Bare Unisex Exowear Hooded Vest Wet/Dry Undergarment Features: The BARE Exowear Hooded Vest lets you stay warm during every surf, snorkel or dive session. As part of BARE&';s lightweight, layerable and versatile Exowear line, the Exowear Hooded Vest lends extra warmth to your core and head and prevents brain freeze so you can harvest more surf or extend your time underwater. Tapping into our OmniRed Technology, ExoWear&';s heat-capturing fabric contains over a dozen thermo-reactive minerals that use your own body temperature to increase warm-and-cozy performance. An inner layer, membrane and outer layer comprise ExoWear&';s 3-Layer fabric that protects from the elements. These layers are water repellant, windproof, breathable, quick-drying, wicking, and antimicrobial. So even after repeated use and all-day adventure, it stays stench-and-mold resistant. Designed for all of your aquatic multisport adventures, the BARE Exowear Hooded Vest lets you stay warm during every surf, snorkel or dive session. As part of BARE&';s lightweight, layerable and versatile Exowear line, the Exowear Hooded Vest lends extra warmth to your core and head and prevents brain freeze so you can harvest more surf or extend your time underwater. Tapping into our OmniRed Technology, ExoWear&';s heat-capturing fabric contains over a dozen thermo-reactive minerals that use your own body temperature to increase warm-and-cozy performance. An inner layer, membrane and outer layer comprise ExoWear&';s 3-Layer fabric that protects from the elements. These layers are water repellant, windproof, breathable, quick-drying, wicking, and antimicrobial. So even after repeated use and all-day adventure, it stays stench-and-mold resistant. For maximum maneuverability, ExoWear Hooded Vest offers protection for your core, while allowing for maximum mobility with large arm holes. Great as a standalone product or under a wetsuit for additional warmth.