Creatures of Leisure Proto 1.4 Pin Tail Prototype after prototype, test after test, we worked with World Champs Mick Fanning + Italo Ferreira to revolutionize the gold standard in traction. Re-inventing traction through Moulded Technology, PROTO 1.4 provides the world-first multi-directional grip pattern. MULTI-LOC - For next-level grip, precision engineered around the shape of a foot to offer multi-directional traction engagement beyond anything else. PRO-FORM arch - For comfort and control. The squishy base and contoured shape hug your foot, helping soften the impact of hard landings. RECOIL kick - The rear recoil mesh, spring-loaded for projection. The steep 46 degree kick provides an engaged response through critical maneuvers. BUILT better - For a reduced footprint. Reduced industrial waste, recyclable packaging, and EcoPure materials offer better sustainability. EcoPure Organic additive EcoPure activates in a microbe rich environment (landfill). 3-Piece 3M Adhesive Responsible Packaging - Made from Recycled materials and Recyclable SPECS: W - 315mm (12.4 inches) x L - 330mm (13.9 inches) KICK: 46H -38mm (1.5 inches) x W -185mm (7.3 inches) ARCH: 10mm (0.4 inches)