Performance-oriented Mountain Running® shoes for ULTRA-LONG distances. Double BOA® twist closure for quick and perfect volume adjustment, even when running. The same sole unit of the Jackal II, shock-absorbing and equipped with Infinitoo® technology for less energy expenditure. Protective upper with a precise, snug fit that ensures stability even on the most technical sections of an ultra-marathon.
204.90€
167.95€
incl. VAT.
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The facts at a glance
La Sportiva Jackal II Boa Woman
The La Sportiva Jackal II BOA is a performance mountain running shoe for ultra long distances. It features the PerformFit™ Wrap powered by the BOA® Fit System, a scientifically tested and proven fit solution for a fast, effortless and precise fit. Two separate BOA® twist closures integrated into the durable upper combine with a two-piece flap made of 3-Lagen microfiber for a perfect zonal fit over the entire foot. The result: maximum heel hold for greater stability and less impact when running the most technical sections of an ultramarathon.
Product details
- Optimal for:
-
- Speed hiking
- Running
- Climbing
- Made for:
- Ladies
- SHAFT:
- Recycled material sandwich mesh + heat bonded TPU reinforcements (like the Jackal II) + multi-layer microfiber flap + tongue and Ariaprene collar|
- DROP:
- 7 mm
- HEEL:
- 29 mm
- FOREFOOT:
- 22 mm
- LUGH HEIGHT:
- 3,5mm
- Features:
-
- Technical fit to run long distances
- 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"
- Footbed:
- Ortholite® Hybrid Mountain Running® Ergonomic 4 mm
- Outsole:
- Dual FriXion® white compound with lateral IBS studs
Technologies and manufacturing processes
Ultra Long Distance
ULTRA LONG DISTANCE products for long distances, ultra-trail competitions, ultra-marathons and intensive training sessions. Situations in which protective and very cushioning footwear is needed.ALL GROUNDS
Versatile sole for use on any ground condition: Stone, scree, grass, moss, mud. Optimal when running in very wet conditions on bare groundImpact Break System
Innovative system on the sole to absorb the impact, also helps in the climb and assists in braking.Designed and developed in the research and development center of La Sportiva, it offers real benefits during the run: the negative effect of the impact with the ground is minimized. Due to the special arrangement of the pimples, some of them come into contact with the ground beforehand, so the impact of the shoe profile is softer.La Sportiva FriXion
The La Sportiva FriXion® rubber compounds are designed to provide footwear professionals with different levels of grip and durability depending on the type of use and the surface.The La Sportiva FriXion series consists of 5 rubber compounds, which are used in the field of mountain running and climbing.INFINITOO
Technology developed exclusively by La Sportiva, which allows a perfect shock absorption
Complete your SportFit
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Sports socks
Hiking socks
Soles & Accessories
How to choose the right size
Sizes are given in EU sizes on the article's page
EU
|
33
|
33,5
|
34
|
34,5
|
35
|
35,5
|
36
|
36,5
|
37
|
37,5
|
38
|
38,5
|
US
|
2,5
|
3
|
3,5
|
4
|
4,5
|
5
|
5,5
|
5,5+
|
6
|
6,5
|
7
|
7,5
|
UK
|
13,5K
|
1
|
1,5
|
2
|
2,5
|
3
|
3,5
|
3,5+
|
4
|
4,5
|
5
|
5,5
|
Foot length(cm)
|
21
|
21,3
|
21,6
|
22
|
22,4
|
22,7
|
23
|
23,4
|
23,7
|
24
|
24,3
|
24,6
|
EU
|
39
|
39,5
|
40
|
40,5
|
41
|
41,5
|
42
|
42,5
|
43
|
43,5
|
44
|
44,5
|
US
|
7,5+
|
8
|
8,5
|
9
|
9,5
|
9,5+
|
10
|
10,5
|
11
|
11,5
|
11,5+
|
12
|
UK
|
5,5+
|
6
|
6,5
|
7
|
7,5
|
7,5+
|
8
|
8,5
|
9
|
9,5
|
9,5+
|
10
|
Foot length(cm)
|
25
|
25,3
|
25,6
|
26
|
26,3
|
26,7
|
27
|
27,3
|
27,6
|
28
|
28,3
|
28,6
|
EU
|
45
|
45,5
|
46
|
46,5
|
47
|
|||||||
US
|
12,5
|
13
|
13,5
|
13,5+
|
14
|
|||||||
UK
|
10,5
|
11
|
11,5
|
11,5+
|
12
|
|||||||
Foot length(cm)
|
29
|
29,3
|
29,6
|
30
|
30,3
|
Sizes are given in EU sizes on the article's page
EU
|
33
|
33,5
|
34
|
34,5
|
35
|
35,5
|
36
|
36,5
|
37
|
37,5
|
38
|
38,5
|
39
|
39,5
|
40
|
40,5
|
41
|
41,5
|
42
|
42,5
|
43
|
43,5
|
44
|
44,5
|
45
|
45,5
|
46
|
46,5
|
47
|
US
|
2,5
|
3
|
3,5
|
4
|
4,5
|
5
|
5,5
|
5,5+
|
6
|
6,5
|
7
|
7,5
|
7,5+
|
8
|
8,5
|
9
|
9,5
|
9,5+
|
10
|
10,5
|
11
|
11,5
|
11,5+
|
12
|
12,5
|
13
|
13,5
|
13,5+
|
14
|
UK
|
13,5K
|
1
|
1,5
|
2
|
2,5
|
3
|
3,5
|
3,5+
|
4
|
4,5
|
5
|
5,5
|
5,5+
|
6
|
6,5
|
7
|
7,5
|
7,5+
|
8
|
8,5
|
9
|
9,5
|
9,5+
|
10
|
10,5
|
11
|
11,5
|
11,5+
|
12
|
Foot length(cm)
|
21
|
21,3
|
21,6
|
22
|
22,4
|
22,7
|
23
|
23,4
|
23,7
|
24
|
24,3
|
24,6
|
25
|
25,3
|
25,6
|
26
|
26,3
|
26,7
|
27
|
27,3
|
27,6
|
28
|
28,3
|
28,6
|
29
|
29,3
|
29,6
|
30
|
30,3
|
How to measure
- 1. Foot length:From heel end to the tip of the big toe.
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