SHIMANO GEOLOCK CUT RUBBER PINFELT SOLE KT-005VFeatures: Flexibility in both directions Improved grip power and durability by embedding anti slip synthetic rubber and stainless steel pins EVA crimping process for suppressing pinning wobbling Maximum grip force on the rocks and prevents sliding on slippery surface GEOLOCK: Firm lock and easy exchange sole. It is a product with a system that allows you to easily replace worn out soles. From the boat to rocks, Shimano develop soles according to the