surfboard leash :6, 7, 8, 9, and 10 feet Color available at clear white, red, yellow, blue, black, and more surfboard leash Size available at 6, 7, 8, 9, and 10 feet Color available at clear white, red, yellow, blue, black, and more Details: TPU strap; stainless steel joints; double swivelHardness (shore): up to 90 Specific gravity: 1.20g/CBM Resilience: 40% Ultimate elongation: up to 450% Tear ...