TRACTION // OmniTrax Interchangeable Sole System for customized traction on the fly. TRACTION // OmniTrax Interchangeable Sole System for customized traction on the fly. VENTING // Durable mono-mesh side panels keep feet cool on hot days while blocking out sediment. INTERNAL DRAINAGE // Water flows thru internal channels then out midsole ports, quickly removing excess water and weight. PROTECTION // The combination of a covered toe & underfoot sole plate, provides added protection from rocks & uneven terrain.