Tubbs Flex Alpine Snowshoes The Tubbs Flex Mens Alpine Snowshoes represent true innovation. Designed to tackle even the most treacherous terrain the Tubbs Flex Alpine Mens Snowshoes are outfitted with micro serrated 3D curved traction rails and an Active Lift heel lift for maximum grip and seamless ascents. The Tubbs Flex Tail design reduces stress on your lower leg joints making long day treks on difficult terrain more manageable. Features: ActiveLift Heel Lift: reduces calf fatigue and Achilles tendon strain on steep ascents FLEX Tail: absorbs shock from heel strike reducing the amount of stress on your joints Torsion Deck: allows torsional articulation throughout the body of the snowshoe enhancing traction biomechanics and comfort on uneven terrain Rotating Toe Cord Rotation Limiter: enables the tail of the snowshoe to drop and snow to shed off the tail reducing cardio respiratory strain by 7%. The underfoot pivot point allows toe traction teeth to bite deeply into the snow when weighted. A rotation limiter prevents over rotation and shin bang ActiveFLEX Binding: Gender specific. Provides lightweight control support comfort and ease of use. Mens binding fits up to size 13 boots ALP Traction Rails: Micro serrated 3D curved Traction Rails and two additional tail traction elements ensure superior side hill grip on hard and icy conditions. Progressive Snow Brakes aid in downhill braking Winner of the Outside Magazine 2010 Gear of the Year award Flex Alp 24: Dimensions: (8" x 24") Weight: 4.4 lbs. Optimal load: One size. Product code: FLEXALPINE24M View our line of Tubbs snowshoes. Check out more Tubbs mens snowshoes.