Lightweight Snowshoes for Men Women Youth Kids, Fully Adjustable Bindings, 14​/​21​/​25​/​30 Inches Aluminum Alloy Terrain Snow Shoes with Trekking Poles and Carrying Bag HIGH QUALITY & LIGHTWEIGHT MATERIAL: Our snowshoes are made of light weight 6000 Series aircraft aluminum frame and strong HDPE decking to create a durable and abrasion-resistant deck, which will not crack easily under extreme cold winter. SIZE & WEIGHT CAPACITY: 21 inches snow shoes optimized weight range is 70-150lbs​/​31-70kg, 25 inches snow shoes optimized weight range is 120-200lbs​/​55-82kg, 30 inches snow shoes optimized weight range is 180-250lbs​/​82-114kg, 3 selectable sizes suits for men, women, youth and kids. COMFORTABLE DESIGN: Ergonomic and streamlined design and a slightly upturned rounded tail to reduces the resistance of walking and meet max floatation and fast movement in snowfield, ensuring a comfortable and easy walk for your hiking and climbing. UPGRADE FUNCTION: Fast pull binding system make it easy to put on and take off your winter boots. When adventuring in winter, TPE heel strap provides extra efficient support. Rear steel crampons system offers strong traction and grip on snow. ADJUSTABLE TREKKING POLES: 3 section anti-shock poles allows you to easily extend the poles from 26" (66cm) to 53" (135cm), which perfectly fits for adults and kids. Tungsten tips are designed to firmly keep the walking poles in place and prevent them from sliding down, offering you the ultimate stability in snow.