Men’s size large. Our all-new Yulex® wetsuits have exclusive linings for increased stretch. The only Fair Trade Certified™ suits, they’re made with 85% Yulex® natural rubber/15% synthetic rubber by polymer content; natural rubber is FSC® certified by the Rainforest Alliance. Best for water 55°–60° F/13°–16° C. Made with Natural Rubber: Stretchy 85% Yulex® natural rubber/15% chlorine-free synthetic rubber by polymer content; natural rubber is FSC® certified by the Rainforest Alliance Warm Thermal Lining: Torso/thighs have solution-dyed 95% polyester (51% recycled)/5% recycled spandex thermal microgrid lining that dries fast and offers excellent warmth and flex High-Stretch Recycled Polyester and Water-Based Glue: Stretchy, solution-dyed linings; interior arms/legs: 100% recycled polyester, exterior: 85% recycled polyester/15% recycled spandex. Solvent-free AquaA™ glue Fully Seam-Sealed: 100% externally seam-sealed to shut out water and add durability; all seams are triple-glued and taped with comfortable, low-profile interior seam tape Front-Zip Design: Asymmetrical front-zip with replaceable, corrosion-proof Salmi® zipper provides better seal and extends suit’s lifespan; easy-access key loop on inside Flexible and Durable Kneepads and Cuffs: Supratex kneepads and cuffs are durable, flexible and hold comfortably to the body without binding or restricting movement