La Sportiva Aequilibrium ST GTX - Unisex's mountaineering boots

"Lightweight, waterproof mountain boot for men, ideal for hiking, trekking and mountaineering with outstanding comfort."

UVP 329.90€ 290.25€ incl. VAT.
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563-ZFMS098K00Y0038
Delivery time 6 - 8 business days *
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The facts at a glance

Suitable for
  • Men
  • Unisex
Made for
  • Trekking
Membrane
  • Gore-Tex®
  • breathable
  • isolating
  • waterproof
  • Mid Cut

La Sportiva Aequilibrium ST GTX

The Aequilibrium ST GTX from La Sportiva is the ideal choice for modern alpinists and mountaineers looking for a perfect balance between technical performance and comfort. This state-of-the-art boot is specifically designed to meet the demanding needs of fast-moving mountaineers. With its ultra-lightweight construction and durable materials, it offers exceptional comfort and first-class performance on the mountain
Thanks to the innovative Double Heel™ technology, braking on descents is improved, resulting in fluid strides and reducing muscle fatigue on long descents. The Ergonomic Last ensures a precise and comfortable fit that can be worn all day without sacrificing support. With Rubber Guard™ shell construction and internal PU inserts, the shoe offers high cushioning and a lighter feel without compromising durability
The 3D Flex Evo™ directional hinge provides superior ankle mobility and support, allowing unrestricted movement on rough, technical terrain. The heel gaiter with integrated puller ensures a secure, customized fit, while the Vibram® Mont sole with Impact Brake System™ lugs provides excellent grip and traction on demanding surfaces. These features make the Aequilibrium ST GTX the perfect companion for mountaineers looking for a lightweight, high-performance shoe that ensures both speed and safety on demanding terrain.

Product details

Optimal for:
  • Hiking
  • Trekking (longer tours)
  • Bergsteigen & Hochtouren
Made for:
Gentlemen
Materials:
  • Food: GORE-TEX Performance Comfort
Inner/midsole:
None
Outsole:
Vibram outsole with SpringLug Tech and Impact Brake System™

Summary

Gender: Men, Unisex
Activity: Hiking, Trekking
Fabrics: Gore-Tex®
Characteristics: breathable, isolating, waterproof
Boot Cut: Mid Cut

How to choose the right size

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

EU
34,5
35
35,5
36
37
37,5
38
38,5
39
39,5
US
3,5
3,5
4
4,5
5
5,5
6
6,5
6,75
7
UK
2,5
2,5
3
3,5
4
4,5
5
5,5
5,75
6
Foot length(cm)
22,1
22,4
22,7
23
23,6
24
24,3
24,6
25
25,3
EU
40
40,5
41
42
42,5
43
43,5
44
44,5
45
US
7,5
8
8,5
9
9,5
10
10,5
10,5-11
11
11,5
UK
6,5
7
7,5
8
8,5
9
9,5
9,5-10
10
10,5
Foot length(cm)
25,6
26
26,3
27
27,3
27,6
28
28,3
28,6
29
EU
45,5
46
47
47,5
48
US
12
12,5
13
13,5
14
UK
11
11,5
12
12,5
13
Foot length(cm)
29,3
29,6
30,3
30,7
31

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

EU
34,5
35
35,5
36
37
37,5
38
38,5
39
39,5
40
40,5
41
42
42,5
43
43,5
44
44,5
45
45,5
46
47
47,5
48
US
3,5
3,5
4
4,5
5
5,5
6
6,5
6,75
7
7,5
8
8,5
9
9,5
10
10,5
10,5-11
11
11,5
12
12,5
13
13,5
14
UK
2,5
2,5
3
3,5
4
4,5
5
5,5
5,75
6
6,5
7
7,5
8
8,5
9
9,5
9,5-10
10
10,5
11
11,5
12
12,5
13
Foot length(cm)
22,1
22,4
22,7
23
23,6
24
24,3
24,6
25
25,3
25,6
26
26,3
27
27,3
27,6
28
28,3
28,6
29
29,3
29,6
30,3
30,7
31

How to measure

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