An all-mountain boot that holds your heel down and stays comfortable all day. The Salomon Echo Dual BOAA(R) pairs a medium-stiff flex with Salomon&';s Precision Liner and Precision Harness(TM) 2.0, giving riders who have outgrown a soft boot more support and response without the punishment of a stiff boot. Two independent BOAA(R) dials let you tune the cuff and the forefoot separately. The fully heat-moldable liner, wool-blend insole and Thinsulate(TM) toe box keep you warm. At least 20% of the upper is recycled material. Key Features H4 / M3 Dual Zone BOAA(R): separate dials and lace paths. The upper zone dials in flex and stability, and the lower zone locks the forefoot. Precision Harness(TM) 2.0: an internal heel harness built into the liner lace that wraps the forefoot and locks down the heel and ankle to stop heel lift. Precision Liner with Full Custom Fit(TM): fully heat-moldable, multi-density foam with an ankle wrap for support. Relief(TM) insole + Quickdry insole: natural wool and recycled foam for warmth and dampening, and dries fast between laps. MTN GOAT outsole on a Fuze Surge midsole: ContagripA(R) rubber with 30% natural rubber for traction, rebound and shock absorption. FTR / 1:1 construction: 10% lighter and 10% more compact, and every half-size change in the liner is matched in the shell. Snow gaiter plus rubber toe and heel caps for boot-to-binding security. Specs Best for: All-Mountain Level: Advanced to Expert Flex: Medium-Stiff Lacing: Dual Zone BOAA(R) with TX3 BOAA(R) lace Color: Black / Wren / Fiery Red Sizes: Mondopoint, with US men&';s equivalent shown Model year: 2027