The innovative and biomechanical aluminum Fit-Step frame, designed with a slightly upturned, rounded tail, reduces muscular skeletal impact on hip, knee and ankle joints by 10%. * The Rotating Toe Cord design enables the tail of the snowshoe to drop, shedding snow and reducing cardio-respiratory strain by 7%, while a Rotation Limiter prevents over-rotation * Our most robust 180 Series binding, the gender-specific 180Pro features extended rigid Control Wings, a locking heel strap and a contoured, padded upper for pressure-free comfort and added warmth. * The carbon steel Cobra toe crampon located under the ball of the foot provides constant contact in variable snow conditions, while its jagged tooth construction improves grip on packed snow and ice. * 178