Heat-molded components adapt shape precisely to wearer's calf proportions, snow boot styles.

The STW Double BOA has the same great comfort and easy flex but now with zonal lockdown control. Dual BOA Fit System allows you to lock in your forefoot and control upper stability independently. BOA Fit System delivers micro-adjustable, precision fit, engineered to perform in the toughest conditions.

• 1:1 Lasting
  
• Dual BOA Fit System
  
• Performance Rubber Outsole
  
• 3D Molded Tongue
  
• Integrated Internal Lacing
  
• Grip & Rip Heel Hold
  
• Cozy Cuff
  
• Flex: Soft 3/10

Breathable membrane allows vapor escape while blocking external moisture penetration, sorel out n about iv chill waterproof snow boot.