La Sportiva Jackal II Boa
Ideal for speed hiking and running, this shoe offers precise support and comfort over long distances.
204.90€
153.65€
incl. VAT.
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The facts at a glance
La Sportiva Jackal II Boa
The Jackal II Boa from La Sportiva is the ideal companion for anyone who feels at home in the mountains and doesn't want to compromise on performance even on long distances. Designed for speed hiking and running, this unisex shoe offers optimum comfort on every step thanks to its lined and warming properties. The innovative PerformFit™ wrap, powered by the BOA® Fit System, enables a scientifically tested fit that offers fast, effortless and precise support. Two BOA® twist locks integrated into the robust upper shoe, combined with a two-piece flap made of 3-layer-microfiber, guarantee a perfect fit on the foot. This not only ensures maximum heel hold, but also increased stability and less impact load, even on the most demanding routes of an ultramarathon.
The sophisticated construction of the Jackal II Boa supports the runner in every phase of their activity. Whether for fast hiking or intensive running, this shoe offers the necessary support and flexibility. The combination of advanced technology and high-quality workmanship makes it an indispensable companion for anyone who wants to test and overcome their limits.
The sophisticated construction of the Jackal II Boa supports the runner in every phase of their activity. Whether for fast hiking or intensive running, this shoe offers the necessary support and flexibility. The combination of advanced technology and high-quality workmanship makes it an indispensable companion for anyone who wants to test and overcome their limits.
Product details
- Optimal for:
-
- Speed hiking
- Running
- Materials:
-
- External material: Recycled material sandwich mesh + heat bonded TPU reinforcements (like the Jackal II) + multi-layer microfiber flap + tongue and Ariaprene collar|
- Chuck: Abrasion resistant mesh made from recycled material
- Inside/Midsole:
- Made of EVA with Infinitoo™ Technology + rock-shield made of compressed EVA+ inner additional layer "cushoning platform"
- Outsole:
- Dual FriXion® white compound with lateral IBS studs
Complete your SportFit
Similar Articles
Frequently bought in combination
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. Foot length:From heel end to the tip of the big toe.