Best for water 65°75°F / 18°23°C A stretchy, neoprene-free wetsuit vest made of 85% Yulex® natural rubber/15% synthetic rubber by polymer content; the natural rubber is from sources that are Forest Stewardship Council® certified by the Rainforest Alliance. Fair Trade Certifiedsewn. Stretchy 85% Yulex® natural rubber/15% chlorine-free synthetic rubber by polymer content; natural rubber is FSC® certified by the Rainforest Alliance Stretchy, solution-dyed linings; interior is 100% recycled polyester, exterior is 88% recycled polyester/12% recycled spandex Linings laminated with water-based, solvent-free AquaAglue Six-inch center-front zip for easier entry; streamlined design holds close to the body for reduced drag with maximum comfort and flex Seams are sewn with flatlock construction for comfort and durability Fused-edge waist hem provides a lower profile and lies comfortably against the skin Fair Trade Certifiedsewn, which means the people who made it earned a premium for their