Atlas - Run Snowshoe (Blaze) - Men's: Spring-Loaded Suspension (SLS) allows for natural articulation of the foot for unmatched control and comfort. RUN bindings wrap under the arch and ball of each foot for comfort and security, with one-pull cross webbing that cinches quickly. RUN 22" 6061 lightweight aluminum V frame is sized and tapered specifically for running. Lightweight aluminum toe and heel crampons provide traction without drag while running uphill, downhill, and on flats. EpoTek decking is durable, lightweight, and environmentally friendly. Surface area: 134 sq in. Weight (per pair): 2.71 lbs (1.23 kg). Load: 75 to 190 lbs., and up to 220 lbs. on packed trails.