The Womens Bare 7/3mm Sport Hooded Vest is constructed from standard neoprene, this vest can be paired with any suit to provide additional warm to your core. The Mens Bare 7/3mm Sport Hooded Vest has a attached 7mm vented hood with a 5mm skin-in face seal. Pullover style layering piece for added warmth under any full suit Skin-out neck, designed to seal with wetsuit collar The Mens Bare 7/3mm Sport Hooded Vest has edges finished with stretch nylon binding Double glued with SECURE-LOCK construction Hood: 7mm ELASTEK Vest: 3mm neoprene nylon out with THERMALSKIN in