Salomon&';s S/Pro Supra Dual BOAA(R) 120 boots revolutionize micro-adjustable sensitivity to offer skiers superior control. With two BOAA(R) dials, they deliver a customized fit, providing optimal support at the cuff and precise comfort in the lower shell. The result? A boot that enhances performance while keeping you comfortable on every slope. Weight per unit: 4 LB2 OZ Width: Medium Compatibility Norm: Gripwalk - Adult Level of Practice: Advanced Stiffness: Hard Flex Value: 120