The Boot 360 is the culmination of many years of research and development alongside our team of World Champions, ZhikGrip II is a new dinghy boot & toe strap combination designed to increase hiking performance. Interlocking grip on boots and straps allows you to relax muscles, lock into the boat dynamics and hike harder for longer while maintaining full mobility.FEATURES Proprietary pattern of studs interlocks to connect boat & sailor High durability rubber compound & tapered stud profile Lock in at any angle or position for extreme grip Custom high grip sole Side lacing system Supportive upper construction with 50mm ankle strap