With a reinforced energy backbone and friction-free, smooth pivoting joints, these boots are rigged for backcountry escapades. The liners are warm and perforated so they breathe during the day and dry out overnight. The ski/walk mechanism frees the cuff from the shell for an incredible 74 degrees of mobility, so hiking isn't a chore.

• Shell and cuff are made of light and stiff glass fibre loaded polyurethane
• Prolite construction in the shell and cuff provides support and power transmission
• 3D Silver Tour liner with Dry Fit Foam is thermo-mouldable, hand washable and fast drying
• Free/Lock 4.0 ski/walk mechanism gives you 74° range of motion for climbing and 13-17° of forward lean for skiing
• 98mm last has a somewhat narrow fit
• 2 aluminum buckles and a 30mm super light strap
• Perforated construction with waterproof breathable membrane keeps feet warm and dry
• Frictionless pivot uses polymer bushings to provide natural movement on ascents
• Cross Lace 2.0 closure system wraps and holds your foot securely
• Rockered rubber sole allows for nearly normal walking