The Atlas Serrate is fantastic snowshoe for you to trek and explore the outdoors in the wintertime. The Reactiv-Frame gives you a stable and responsive feeling. Spring-Loaded Suspension is a patented design that keeps the snowshoe close to your foot and articulating in its intended way for an efficient stride. Atlas has added a Heel Lift Bar that reduces fatigue when you are climbing up something steep. The Zodiac Toe Crampon is made from durable stainless steel that can punch trough tough conditions. Stabilock Rear Traction optimizes weight distribution to the serrated traction elements to keep your feet right where you plant them. An updated EZ Heel Buckle is easier to open and close than ever before. A Urethane Footbed absorbs vibrations and offers support as you explore the wilderness. Reactiv Frame, Spring-Loaded Suspension, Wrapp Pro Binding, Zodiac Toe Crampon, Stabilock Rear Traction, Urethane Footbed, EZ Heel Buckle, 4.52lbs., Model Year: 2019, Product ID: 528161, Shipping Restriction: This item is not available for shipment outside of the United States., Model Number: U180100901300, GTIN: 0886745780410.