Two runners on a stream

The Ducan BOA┬« High is a technical hiking shoe for outdoor enthusiasts who demand performance. The BOA┬« Fit System allows a customized fit. Simply turn the dial for extremely precise adjustment ÔÇô with just one hand, any time and any place. Mammut Flextron Technology┬« supports the natural rolling movement of the foot for more efficient use of energy when hiking, while Mammut Georganic 3D Technology┬« guarantees maximum comfort. All parts in contact with the foot are anatomically shaped with great precision. Optimized for hiking: a Vibram┬« rubber blend for secure grip on outdoor surfaces and a sole design that supports self-cleaning. The waterproof Gore-Tex┬« membrane keeps your feet dry.

Anatomically shaped and supports the natural rolling movement of the foot.

Man walking in the mountains in a forest