Men's Speedmachine 3 BOA 110 Surefoot Shoes Power spine: This metal plate

Power spine: This metal plate links the cuff and the shell to provide strong back support

Ideal for small to medium-sized faces and/or helmets

and four micro-adjustable Spine-Flex low-profile

a lower cuff

Precision Foam Injection

Men's Speedmachine 3 BOA 110 Surefoot Shoes Power spine: This metal plateElevate your experienceand your expectationswith Nordicas Speedmachine 3 BOA 110. Offering exceptional comfort and performance, this legendary all mountain boot features the BOA closure system for exceptional microadjustability. This closure system pairs perfectly with Nordicas Tri Force technology by maximizing the transmission of energy. It also boosts power and control. The boots slightly softer flex provides all day comfort without sacrificing