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La Sportiva Boulder X

High-quality hiking boot with optimum support and protection, ideal for demanding climbing and hiking tours.

169.90€ 144.35€ incl. VAT.
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NEW
-15%
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563-838-GY-37

Delivery time 8 - 10 business days *

For deliveries to Germany
Delivery time per country
Free shipping to DE and AT
Pay upon invoice
30 days return policy
TrustedShops guarantee
Carbon neutral shipping (DHL)

The facts at a glance

Suitable for
  • Men
  • Unisex
Made for
  • Via Ferrata
  • Hiking
  • isolating
  • laces
  • Low Cut

La Sportiva Boulder X

The Boulder X from La Sportiva is the ideal companion for anyone who doesn't want to compromise when hiking and climbing. The high-quality chamois leather upper has an all-round rubber protective edge that offers maximum protection against wear and tear during the climbing phase. The patented lacing system, inspired by the legendary Mythos climbing shoe, guarantees a perfect fit and enables individual adjustment thanks to the asymmetrical lacing.
The Vibram sole of the Boulder X is designed according to a new concept that optimizes grip during the climbing phase and provides more grip on the descent thanks to the Impact Brake System. The shoe is also equipped with a soft EVAinsert, which has shock-absorbing properties and therefore increases comfort on long tours. The lined and warming features make this boot a reliable partner in a wide range of weather conditions.
Whether on a challenging via ferrata or a leisurely hiking trip, the Boulder X always offers optimum support and protection thanks to its sophisticated design and high-quality materials. As a unisex model, it is suitable for all adventurous people who value quality and functionality.

Product details

Optimal for:
  • Access & via ferrata
Materials:
  • External material: Chamois leather with protective edge.
  • Chuck: Mesh.
Outsole:
Vibram® Idrogrip with Impact Brake System.

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