The Adidas Tactical ADV snowboard boots are engineered for natural mobility and all-mountain versatility. •Articulated for natural flex and mold to your foot for a personalized fit •Boost features energy-returning properties keep your ride charged with an endless supply of light, fast energy, even in the cold •Silver level, heat-moldable Ultralon foam liner conforms to the contours of your foot for a comfortable, customized fit •Articulated cuff shell design partnered with a 3D-molded tongue for a more natural progressive flex and longer boot life span •Inner ankle harness with speed lacing system secures your foot inside the liner and shell for a no-slip fit •Rubber backstay helps prevent slippage between boot and binding highbacks •Grippy, rugged multidirectional rubber outsole for traction on snow, ice and top sheets