MSR - Evo 22" Snowshoes (Midnight Blue) inc 6" Extension Tails (Black) The MSR Evo 22 snowshoes are designed for trail hiking and backcountry terrain. These snowshoes feature molded plastic decks for durability and aggressive traction bars and brake rails integrated into the frame for grip on varied snow conditions. The binding system is engineered for a secure fit with a range of footwear, utilizing a freeze-resistant strap design. Included are detachable 6" extension tails.