Microporous membranes block external moisture while permitting vapor transmission, best snow boots for new walkers.

Speedmachine performance taken to the next level - start your ski day with the wrapping power of BOA. Featuring an enhanced 3D Cork Fit liner, a BOA Fit System on the cuff, and two micro-adjust buckles on the lower shell, keep your energy contained and channeled from turn to turn while dialing up your power and precision. Its Tri Force cuff has been redesigned to accommodate the BOA Fit System, crafting the highest level of skiing precision in the Speedmachine family to date. Fully customizable, fine-tune your fit and buckle down faster in the all-new Speedmachine 3 130 S BOA Cuff.

• Bimat PU Cuff
  
• Bimat PU Shell
  
• Gripwalk Extra-Grip Soles
  
• BOA Fit System
  
• 2 Micro ALU
  
• 3D Cork Fit Primaloft Liner
  
• Infrared Technology
  
• 3Force Honeycomb Shell
  
• Tri Force BOA Fit System
  
• Adjustable Liner Tongue
  
• 3 Force Eva Reinforcement
  
• Power Driver Strap
  
• 3D Custom Cork Liner
  
• Isotherm Technology
  
• Last: 99 mm
  
• Volume: Medium
  
• Size Range: 24.5-30.5
  
• Weight (half pair): 1920 g

Adapts to varying activity intensities by enabling quick tension shifts, improving responsiveness during sudden changes, snow boots kmart.