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Aku Viaz DFS GTX Men Mountaineering Boot
  • Aku Viaz DFS GTX Men Mountaineering Boot
  • Aku Viaz DFS GTX Men Mountaineering Boot
  • Aku Viaz DFS GTX Men Mountaineering Boot
  • Aku Viaz DFS GTX Men Mountaineering Boot
  • Aku Viaz DFS GTX Men Mountaineering Boot

Viaz DFS GTX Men

Rating

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Description

Viaz 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 boot’s 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 traditional or semi-automatic crampons. It adopts the AKU Elica Natural Stride System to promote biodynamic efficiency. Exclusive AKU Dual Fit System (DFS) technology allows to adjust fit in walking or climbing mode.

Retail price

US$ 381.74
Price is a static conversion from
€349.90
Boot Weight

Half Pair- size unknown
658 grams (1 lb 7.2 oz)

Full Pair - size unknown
1316 grams (2 lb 14.4 oz)

Single or Double boot Single
Boot Stiffness Flexible
Best Uses Best Uses: Technical Mountaineering, Alpine Climbing, 4-Season

Also designed for: Technical Mountaineering, Alpine Climbing, 4-Season
Crampon Compatability Heel bail only - universal or semi-auto crampons will work
Boot Features Lock-off lacing
Sizing

UK: 8-12 (half sizes)

­
Materials & Construction Upper: air8000® + welded pu film ­­

Footbed: Custom fit pro alum

Liner: Gore-tex® performance comfort ­

Midsole: Double density pu (polyurethane)

Sole: Vibram® croda litebase ­
Warranty ­

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