AKU Viaz DFS GTX W'S

Women's mountaineering boots

349.90€ incl. VAT.
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Size :
706-968-253-395
Delivery time 6 - 8 business days *
For deliveries to Germany
Delivery time per country
Free shipping to DE and AT
Pay upon invoice
30 days return policy
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Carbon neutral shipping (DHL)

The facts at a glance

Suitable for
  • Women
Made for
  • Via Ferrata
  • Trekking
Membrane
  • Gore-Tex®
  • breathable
  • isolating
  • waterproof
  • High Cut

AKU Viaz DFS GTX W'S

The Viaz DFS GTX defines a new standard of versatile footwear for technical and fast mountaineering, demanding hiking and via ferrata. It is a further development of the historic AKU Viaz model and features Dynamic Fit technology, thanks to which the tension from the heel area dynamically adapts to your stride to improve comfort and stability. The exclusive AKU Dual Fit System (DFS) technology allows you to change the fit between walking & climbing mode. The Vibram Croda Litebase sole provides stability, grip and precision, even in the most technical situations and allows the use of traditional or semi-automatic crampons. The integrated AKU Elica Natural Stride System improves biodynamic performance. Also available as a women's version, adapted to the specific anatomy of female foot shapes.

Product details

Construction:
  • High cut
Optimal for:
  • Trekking (longer tours)
  • Access & via ferrata
  • Mountaineering & Alpine tours
  • Climbing
  • Hiking
Made for:
Ladies
Shoelace length:
130cm
Upper material thickness:
RUBBER EDGE
Insole (stiffness):
6-4 MM NYLON + CARBON FIBER + DIE CUT EVA (STIFF)
Materials:
  • External material: air8000/welded pu film
  • Chuck: Gore-Tex®
Inside/Midsole:
DOUBLE DENSITY PU
Footbed:
CUSTOM FIT
Outsole:
Vibram Croda Litebase

How to choose the right size

Sizes are given in EU sizes on the article's page

EU
35
36
37
37,5
38
39
39,5
40
41
41,5
42
42,5
US
3,5
4
4,5
5
5,5
6
6,5
7
7,5
8
8,5
9
UK
3
3,5
4
4,5
5
5,5
6
6,5
7
7,5
8
8,5
Mondopoint (mm)
220
225
230
235
240
245
250
255
260
265
270
275
Foot length(cm)
22
22,5
23
23,5
24
24,5
25
25,5
26
26,5
27
27,5
EU
43
44
44,5
45
46
46,5
47
47,5
48
48,5
49
49,5
US
9,5
10
10,5
11
11,5
12
12,5
13
13,5
14
14,5
15
UK
9
9,5
10
10,5
11
11,5
12
12,5
13
13,5
14
14,5
Mondopoint (mm)
280
285
290
295
300
305
310
315
320
325
330
335
Foot length(cm)
28
28,5
29
29,5
30
30,5
31
31,5
32
32,5
33
33,5
EU
50
US
15,5
UK
15
Mondopoint (mm)
340
Foot length(cm)
34

Sizes are given in EU sizes on the article's page

EU
35
36
37
37,5
38
39
39,5
40
41
41,5
42
42,5
43
44
44,5
45
46
46,5
47
47,5
48
48,5
49
49,5
50
US
3,5
4
4,5
5
5,5
6
6,5
7
7,5
8
8,5
9
9,5
10
10,5
11
11,5
12
12,5
13
13,5
14
14,5
15
15,5
UK
3
3,5
4
4,5
5
5,5
6
6,5
7
7,5
8
8,5
9
9,5
10
10,5
11
11,5
12
12,5
13
13,5
14
14,5
15
Mondopoint (mm)
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
335
340
Foot length(cm)
22
22,5
23
23,5
24
24,5
25
25,5
26
26,5
27
27,5
28
28,5
29
29,5
30
30,5
31
31,5
32
32,5
33
33,5
34

How to measure

1.
  • 1. Foot length:
    From heel end to the tip of the big toe.