Whether you run marathons or are just an avid runner, you will be blown away by the comfort and stabilizing technology of The North Face 50 Boa Running Shoes for men.
In the endurance-running community, the Arnuva™ running shoe series has quickly set the standard for long-distance running shoes. It's no coincidence that it's a poplar choice with The North Face® Endurance Team. The Arnuva™ 50 Boa® is the ultimate ultra marathon shoe for endurance runners who cover both road and trail. With cutting-edge Boa® lacing system, runners can easily make adjustments for a secure fit.
You get performance and support from the X-2 polymer dampening compounds, the TPU-injected saddle, and from the rear foot Thrust Chassis. The TNF Tenacious Grip rubber outsole gives you exceptional traction on both trail and street, while the highly breathable upper and multiple air channels help prevent blisters and keep your feet cool and dry so you can run farther.
Features:
- All North Face footwear is listed in US sizes.
- Built for the athlete who runs trails, dirt paths and roads
- Offers the cutting-edge Boa® lacing system for a rapidly-adjustable, secure fit
- Abrasion-resistant, bomber synthetic nubuck with highly breathable, protective sandwich-mesh upper
- TPU injection saddle for medial/lateral midfoot support
- Northotic™ ergonomically-designed footbed with Poron® forefoot and heel inserts
- Lightweight, dual-density, compression-molded EVA midsole with X-2™ provides high impact cushioning and long lasting support
- Semi-curve lasted, with medial-posted rearfoot Thrust Chassis™ and X-Dome™, which provides mechanical assistance to the midsole and support for overpronators
- Tenacious Grip™ outsole provides excellent on-and-off-road traction, as well as stability and durability under a variety of weather conditions and temperatures
- Boa® multi-adjust lacing system
- UltrATAC™ all terrain, all condition rubber outsole with excellent wet/dry traction for running on road or trail
Specifications:
- MATERIAL: TPU injected saddle, mesh
- SOLE: TNF Tenacious Grip rubber
- LACING: Boa
- SHANK: X-2 polymer dampening on heel and forefoot
- WEIGHT: 710g approx (pair, size 9 mens)
MEN'S OUTERWEAR SIZING
|
Body Size
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
|
Neck
|
13-13.5
|
14-14.5
|
15-15.5
|
16-16.5
|
17-17.5
|
18.5
|
|
Chest
|
35
|
38
|
41
|
44
|
47
|
50
|
|
Waist
|
26
|
28-30
|
32-34
|
36-38
|
40-42
|
44-47
|
|
Hip
|
34
|
37
|
40
|
43
|
46
|
49
|
|
Arm Length
(from center back)
|
31.5
|
32.5
|
33.5
|
34.5
|
35.5
|
36.5
|
|
Inseam
(short)
|
28.5
|
29
|
30
|
30.5
|
31.5
|
31.5
|
|
Inseam
(regular)
|
30.5
|
31
|
32
|
32.5
|
33.5
|
34
|
|
Inseam
(long)
|
32.5
|
33
|
34
|
34.5
|
35.5
|
36
|
MEN'S SPORTWEAR SIZING
|
Body Size
|
S
|
M
|
L
|
XL
|
XXL
|
|
Standard
|
28-30
|
32-34
|
36-38
|
40-42
|
44
|
|
Neck
|
14.5
|
15.5
|
16.5
|
17
|
18.5
|
|
Chest
|
38
|
41
|
44
|
47
|
50
|
|
Waist
|
28-30
|
32-34
|
36-38
|
40-42
|
42-44
|
|
Hip
|
37
|
40
|
43
|
46
|
49
|
|
Arm Length
(from center back)
|
33-34
|
34-35
|
35-36
|
36-37
|
37-38
|
|
Inseam
(short)
|
30
|
30
|
30.5
|
31
|
31
|
|
Inseam
(regular)
|
32
|
32
|
32.5
|
33
|
33
|
|
Inseam
(long)
|
34
|
34
|
34.5
|
35
|
35
|
MEN'S FOOTWEAR SIZING
|
Sizing
|
|
USA
|
7
|
7.5
|
8
|
8.5
|
9
|
9.5
|
10
|
10.5
|
11
|
11.5
|
12
|
13
|
14
|
|
UK
|
6
|
6.5
|
7
|
7.5
|
8
|
8.5
|
9
|
9.5
|
10
|
10.5
|
11
|
12
|
13
|
|
EURO
|
40
|
40.5
|
41
|
42
|
42.5
|
43
|
44
|
44.5
|
45
|
45.5
|
46
|
47
|
48
|
|
CM
|
25
|
25.5
|
26
|
26.5
|
27
|
27.5
|
28
|
28.5
|
29
|
29.5
|
30
|
31
|
32
|
The North Face footwear is listed in US sizes.
WOMEN'S OUTERWEAR SIZING
|
Body Size
|
XS
|
S
|
M
|
L
|
XL
|
|
Neck
|
13
|
13.5
|
14
|
14.5
|
15
|
|
Chest
|
32
|
32.5-35
|
35.5-37
|
38-39.5
|
41.5-42
|
|
Waist
|
24.5
|
25-26.5
|
27.5-29
|
30-31.5
|
32.5-34
|
|
Hip
|
34.5
|
35.5-37
|
37.5-39
|
40-41.5
|
42.5-44
|
|
Arm Length
(from center back)
|
31.5
|
32
|
32.5
|
33.5
|
34.5
|
|
Inseam
(short)
|
|
28
|
28.5
|
29.5
|
29.5
|
|
Inseam
(regular)
|
|
30
|
30.5
|
33.5
|
33.5
|
|
Inseam
(long)
|
|
32
|
32.5
|
33.5
|
33.5
|
WOMEN'S SPORTSWEAR SIZING
|
Body Size
|
XS
|
S
|
M
|
L
|
XL
|
|
Standard
|
2
|
4-6
|
8-10
|
12-14
|
16-18
|
|
Neck
|
|
13.5
|
14
|
14.5
|
15
|
|
Chest
|
32.5
|
33.5-35
|
35.5-37
|
38-39.5
|
41.5-42
|
|
Waist
|
24.5
|
25-26.5
|
27.5-29
|
30-31.5
|
32.5-34
|
|
Hip
|
34
|
35.5-37
|
37.5-39
|
40-41.5
|
42.5-44
|
|
Arm Length
(from center back)
|
30
|
30-31
|
31-32
|
32-33
|
33-34
|
|
Inseam
(short)
|
28.5
|
29
|
29
|
29.5
|
30
|
|
Inseam
(regular)
|
30.5
|
31
|
31
|
31.5
|
32
|
|
Inseam
(long)
|
32.5
|
33
|
33
|
33.5
|
34
|
WOMEN'S FOOTWEAR SIZING
|
Sizing
|
|
USA
|
5
|
5.5
|
6
|
6.5
|
7
|
7.5
|
8
|
8.5
|
9
|
9.5
|
10
|
10.5
|
11
|
|
UK
|
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
5.5
|
6
|
6.5
|
7
|
7.5
|
8
|
8.5
|
|
EURO
|
36
|
36
|
36.5
|
38
|
38
|
38.5
|
39
|
40
|
41
|
41
|
42
|
42.5
|
43
|
|
CM
|
23
|
23
|
23.3
|
24
|
24
|
24.3
|
24.6
|
25
|
26
|
26
|
26.5
|
27
|
27.5
|
The North Face footwear is listed in US sizes.
BOYS OUTERWEAR & SPORTSWEAR SIZING
|
Body Size
|
XS (6-7)
|
S (8)
|
M (10-12)
|
L (14-16)
|
XL (18)
|
|
HEIGHT
|
43-45.5
|
45-51
|
51.5-58
|
57.5-64
|
64.5 - 67
|
|
CHEST
|
23.5-24.5
|
25.5-27
|
28.5-30
|
31.5-33
|
35
|
|
WAIST
|
20-21
|
22-23
|
24-25
|
26-27.5
|
29
|
|
HIP
|
24-25
|
26-27.5
|
29-30.5
|
32-33.5
|
35.5
|
|
INSEAM
|
19-21
|
19-21
|
23.5-25
|
26.5-28
|
30
|
BOYS FOOTWEAR SIZING
|
Sizing
|
|
USA
|
12.5
|
13
|
13.5
|
1
|
1.5
|
2
|
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
5.5
|
6
|
6.5
|
7
|
|
UK
|
11.5
|
12
|
12.5
|
13
|
14
|
1
|
1.5
|
2
|
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
5.5
|
6
|
|
EURO
|
30
|
31
|
31
|
32
|
33
|
33
|
34
|
34
|
35
|
36
|
36
|
37
|
37
|
38
|
38
|
39
|
|
CM
|
18.4
|
19.1
|
19.4
|
19.7
|
20.3
|
20.6
|
21
|
21.6
|
21.9
|
22.2
|
22.9
|
23.2
|
23.5
|
24.1
|
24.4
|
24.8
|
The North Face footwear is listed in US sizes.
GIRLS OUTERWEAR & SPORTSWEAR SIZING
|
Body Size
|
XS (6)
|
S (7-8)
|
M (10-12)
|
L (14-16)
|
XL (18)
|
|
HEIGHT
|
43-45.5
|
45-51
|
51.5-58
|
57.5-64
|
64.5-67
|
|
CHEST
|
23.5-24.5
|
25.5-27
|
28.5-30
|
31.5-33
|
35
|
|
WAIST
|
20-21
|
22
|
23-25
|
26-28
|
29-31
|
|
HIP
|
24-25
|
26-27.5
|
29-30.5
|
32-33.5
|
35.5
|
|
INSEAM
|
19-2
|
19-21
|
23.5-25
|
26.5-28
|
30
|
GIRLS FOOTWEAR SIZING
|
Sizing
|
|
USA
|
12.5
|
13
|
13.5
|
1
|
1.5
|
2
|
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
5.5
|
6
|
6.5
|
7
|
|
UK
|
11.5
|
12
|
12.5
|
13
|
14
|
1
|
1.5
|
2
|
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
5.5
|
6
|
|
EURO
|
30
|
31
|
31
|
32
|
33
|
33
|
34
|
34
|
35
|
36
|
36
|
37
|
37
|
38
|
38
|
39
|
|
CM
|
18.4
|
19.1
|
19.4
|
19.7
|
20.3
|
20.6
|
21
|
21.6
|
21.9
|
22.2
|
22.9
|
23.2
|
23.5
|
24.1
|
24.4
|
24.8
|
The North Face footwear is listed in US sizes.