
Ion Plasma 3/2 are warm, stretchy and durable surf boots. They are made of stretchy neoprene with waterproof GBS seams for maximum flexibility that your foot will enjoy. These surf shoes are ideal for all water activities. egmented Sole: strategic cuttings enhance flexibility of the sole Traction: sticky grip print on the insole for best traction Donut_Cuff: made of a one piece neoprene, which provides slick cuff sealing without seams External shoe horn: fast and tear proof entry Flex_Control: a striped print on the instep provides better stance and stability by reducing the stretch in this area Rubber_Wings: embraces your ankle and keeps it strong Glued blind stitch (GBS) seams: uses highly adhesive, UV resistant contact glue and blind-stitched seams, tear-proof, elasticated, highly water-resistant and provide great insulation and comfort.