Alpina Pioneer Pro Xplore Backcountry Ski Boots Size:42 The system is tested to

The system is tested to IP69K water and dust proofing standard for creek crossings

Certified as a single rope

Trapezoidal boxwall construction

and athletes

Elastic cuffs

Alpina Pioneer Pro Xplore Backcountry Ski Boots Size:42 The system is tested toCombine the new Alpina Pioneer Pro Xplore boot with the new Rottefella Xplore bindings and a decades long argument has closure. For backcountry ski touring the post ski discussion has been, 75mm boots have better downhill control, but NNN BC tours better. 75mm boots walk and climb better out of the binding but NNN BC has more durability. No more discussion. Now you can go backcountry skiing with more downhill control, a vastly better touring stride,