| Gender | Men , Women |
| Men weight | 658 gr |
| Women weight | 565 gr |
| Waterproof | Yes |
| Sole | Vibram |
| Fabric | Gore-tex |
| Year | 2023 |
The Aku Viaz DFS GTX is now available and is presented as an evolution of one of the most emblematic models of the brand, the Aku Viaz, but with an updated design and materials.
The Aku Viaz DFS GTX is a walking boot that features some of the most outstanding technologies developed by the Italian brand.
We continue to learn about new models from the Italian brand Aku, such as this model designed primarily for outdoor activities during the coldest times of the year.
The upper of the boot has the Gore-Tex Performance Comfort membrane that guarantees good waterproofing and breathability, protecting our feet and keeping them dry at all times.
The Aku Viaz DFS GTX has different protections, both in the front, the heel area and the instep to improve the fit and protection against external elements that we can find in our high mountain trekking routes.
The boot incorporates Dynamic Fit technology that dynamically adapts the tension of the heel of the boot to our natural stride to increase comfort and stability during our mountain activities.
This model, like the Aku Croda DFS GTX, features the AKU Dual Fit System (DFS) technology that allows us to vary the fit in walking and climbing mode by simply acting on the two different lacing systems.
The Vibram Croda Litebase sole offers the necessary stability, grip and precision, even in the most technical situations, allowing the use of traditional or semi-automatic crampons.
It is a boot that fits a wider profile than other more technical or high performance models of the brand. Athletes who need a versatile boot, whether for demanding trekking in the mountains but also perform other activities such as mountaineering or via ferrata have in the Aku Viaz DFS GTX one of his candidate boots.
Being a more versatile boot, it also has a lighter weight, ideal for use in trekking or similar activities. The weight of the boot is 658 grams in the men's version and 565 grams in the women's version.
In short, this is a model that redefines a new standard of multi-purpose footwear for technical and fast mountaineering, demanding trekking and via ferrata and incorporates some of the most outstanding technologies developed by the brand to guarantee stability and protection at all times.