Atlas - 10 Series (Russet) - Men's: The American Alpine Institute Guides Choice since 1996, this go anywhere series features the best of Atlas technology including a patented Spring-Loaded suspension. Easton 7075-T7 aluminum frames. Duratek decking material is light and super abrasion resistant. Spring-Loaded suspension system delivers 10 pounds of energy return with each step, and keeps the heel centered on the snowshoe at all times, ensuring proper traction and balance. ArchFlex binding supports the arch, cradles the foot, and provides a secure fit. Easy to put on and take off. Separately molded left and right bindings offer superior fit. Padding insulates and eliminates pressure points helping increase warmth. Superior stainless steel All-Trac toe crampons, heel crampons, and Traverse Trac side traction rails provide secure footing on all types of terrain, descents, ascents, and traverses. 179 square inch surface area (25 length)/230 square inch surface area (30 length). Weighs 3.99 lbs/1.81 kg per pair (25)/4.25 lbs/1.93 kg per pair (30). Holds a load from 120 to 200 lbs (25)/170 to 250 lbs (30).