Flyrock GTX W Size:42.5 seam-sealed construction to keep you

seam-sealed construction to keep you dry

Upper: Sil - nubuck leather

0 XL Steel Clear to Black Photochromic

Low density polyurethane + Protective PU Skin and rear TPU insert for crampon

Flyrock GTX W Size:42.5 seam-sealed construction to keep youFast hiking shoe, dynamic and reliable even on the most difficult trails. ROCKET MID DFS GTX adopts the innovative Vibram Traction Lug technology that improves traction and grip by 25% thanks to the special design. The upper has a crossed rib structure and is protected by a 3D print layer. The exclusive AKU Dual Fit System (DFS) technology, here realized in the version for speed hiking, allows you to vary the degree of precision of the fit by simply