FLEX ALP XL SNOWSHOE SINGLE PACK The patented FLEX Tail technology allows the snowshoe to roll more naturally underfoot from heel strike to toe off. Tubbs advanced Torsion Deck design adapts to variable snow conditions underfoot. The gender-specific, asymmetric ActiveFLEX binding, featuring patented Control Wings, provides lightweight control, support, comfort and ease of use. Mens binding fits up to size 13 boots, womens size 5-11. The Viper 2.0 carbon steel toe crampons jagged tooth construction maximizes weighted traction and responsiveness.