Best for water temperatures: 55°60°F / 13°16°C Combining additional warmth with a more natural feel on your board, these wetsuit booties are made from stretchy, 2mm 85% Yulex® natural rubber/15% synthetic rubber by polymer content. Fair Trade Certifiedsewn. Stretchy 85% Yulex® natural rubber/15% synthetic rubber by polymer content; the natural rubber is Forest Stewardship Council® certified by the Rainforest Alliance; the synthetic rubber is chlorine-free Solution-dyed 95% polyester (51% recycled)/5% recycled spandex thermal microgrid interior lining dries fast and offers excellent warmth and flex Stretchy and durable solution-dyed exterior fabric made from 88% recycled polyester/12% recycled spandex; all fabrics laminated with solvent-free AquaAglue All seams are triple-glued, blindstitched and 100% internally taped Supratex soles with Tatex rubber touch points provide increased traction and flexibility Split-toe design for maximum dexterity Fair Trade Certifiedsewn, which mea