Designed with a women specific 180TM Series binding, a biomechanical aluminum frame and carbon steel toe crampons, the Wilderness Snowshoes feature the technology you need to explore winter landscapes with ease. Biomechanical aluminum Fit StepTM frame. Slightly upturned and rounded tail reduces musculoskeletal impacts by 10%. Rotating Toe Cord design drops snowshoe tail to shed snow and reduce cardio respiratory strain by 7%. Underfoot pivot point allows toe traction teeth to bite deeply into snow. Rotation limiter prevents over rotation and shin bang. SoftTecTM decking offers durable, lightweight flotation capabilities. 180TM Series binding 180Pro features extended Control WingsTM, locking heel strap and padded, contoured upper. Carbon steel CobraTM toe crampons with jagged tooth construction provide optimal grip in snowy contractions. 9 in. X 30 in.. 4.6 lb. total weight per pair. 170 250 lb. optimal load. 234 in. surface area.