• Clip hinge mechanism that enables the eyewear to latch onto your t-shirt to secure eyewear

and for casual wear

Sutro Lite and the new Resistor

Flexi spring steel frame

aku viaz dfs gtx shoes men 967 7840006295664 Size:48 5 • Clip hinge mechanism thatViaz DFS GTX redefines a new standard of multipurpose footwear for technical and fast mountaineering, demanding trekking and via ferratas. Evolution of the historic AKU Viaz model, it adopts Dynamic Fit technology that dynamically adapts the boots heel tension with your natural stride to increase comfort and stability. The Vibram Croda Litebase sole offers stability, grip and precision, even in the most technical situations, allowing the use of