Men's running trainers. Suitable for competition. Storm Viper model with exclusive design for the Bilbao Bizkaia Marathon. These mixed sports shoes cushion all impacts and return the energy of each stride. Further benefits of this model are its lightness and excellent fit.

The upper is made of lightweight and resistant yarn, woven as one single piece so that the foot finds maximum support in the most comfortable way. In fact, by removing the seams, the shoes continue to be lightweight. All this is possible thanks to ONE PIECE technology. On the other hand, it incorporates the small perforations of the VTS system located in strategic points that favour the ventilation of sweat.

The midsole has been developed with REACTIVE BALL technology, which provides great cushioning capacity and energy return. After a first absorption of the impact of the foot strike, it recovers its original shape without hardly deforming thanks to the construction of expanded particles that provide excellent reactivity.

Another innovation is the insertion of a STABILIS piece in the back to prevent twisting of the shoe and improper turns in that area. This solidity will improve the athlete's performance since the foot immediately finds stability prior to pushing off. It also increases protection of the joints avoiding injuries.

The DURABILITY rubber in the sole delays the abrasion suffered by soles when running on tarmac. The rubber is located only in the areas of greatest contact in order not to add extra weight.

It weighs 324 g and has a 10 mm drop.

Talla	Pecho (A)	Cintura (B)	Cadera (C)
S	87 - 94	75 - 82	86 - 93
M	95 - 101	83 - 90	94 - 100
L	102 - 108	91 - 97	101 - 108
XL	109 - 114	98 - 103	109 - 113
XXL-3XL	115 - 143	104 - 134	114 - 138
Nota: medidas en centímetros (cm)

Talla	Pecho (A)	Cintura (B)	Cadera (C)
S	34 - 37	29 - 32	34 - 37
M	37.5 - 40	32.5 - 35	37.5 - 40
L	40.5 - 43	35.5 - 38	40.5 - 43
XL	43.5 - 45	38.5 - 41	43.5 - 45
XXL-3XL	45.5 - 56	41.5 - 53	45.5 - 54
Nota: medidas en pulgadas (in)

Talla	Cintura (A)	Cadera (B)	Tiro (C)
XS	68 - 74	80 - 85	81
S	75 - 82	86 - 93	81.5
M	83 - 90	94 - 100	82
L	91 - 97	101 - 108	82.5
XL	98 - 103	109 - 113	83
XXL-3XL	104 - 134	114 - 138	83.5
Nota: medidas en centímetros (cm)

Talla	Cintura (A)	Cadera (B)	Tiro (C)
XS	26.5 - 29	31.5 - 34	31.8
S	29.5 - 32	34.5 - 37	32
M	32.5 - 35	37.5 - 40	32.2
L	35.5 - 38	40.5 - 43	32.4
XL	38.5 - 41	43.5 - 45	32.6
XXL-3XL	41.5 - 53	45.5 - 54	32.8
Nota: medidas en pulgadas (in)

Size	Lenght
20	119 - 125
21	126 - 132
22	133 - 138
23	139 - 145
24	146 - 152
25	153 - 158
26	159 - 165
27	166 - 172
28	173 - 178
29	179 - 185
30	186 - 192
31	193 - 198
32	199 - 205
32.5	203 - 208
33	206 - 212
33.5	212 - 213
34	214 - 218
35	219 - 223
35.5	224 - 229
36	226 - 232
37	233 - 236
37.5	237 - 239
38	240 - 245
39	246 - 252
40	253 - 256
40.5	257 - 262
41	259 - 265
42	266 - 269
42.5	270 - 273
43	273 - 276
43.5	277 - 279
44	279 - 283
44.5	284 - 288
45	288 - 292
46	293 - 298
47	299 - 305
48	306 - 312
49	313 - 319
50	320 - 326
Important: dimensions in milimetres (mm)

Running shoes Bilbao 22 Bilbao Bizkaia Marathon man black red

Size

Robust thread upper which integrates SPORTECH and VTS technologies

REACTIVE BALL midsole

Sole with optimised strength thanks to the DURABILITY technology

10 mm Drop

324 gr weight

Cushioning

Comfort

Durability

Stability

Light-weight

Responsiveness

Running shoes Bilbao 22 Bilbao Bizkaia Marathon man black red

Size

STORE FINDER

SPONSOR

CATALOGS

MAGAZINE

CUSTOMER SUPPORT

COMPANY

DEALERS

Size	Length
20	4,68 - 4,92
21	4,93 - 5,19
22	5,20 - 5,43
23	5,44 - 5,71
24	5,72 - 5,98
25	5,99 - 6,22
26	6,23 - 6,49
27	6,50 - 6,77
28	6,78 - 7,00
29	7,01 - 7,28
30	7,29 - 7,55
31	7,56 - 7,79
32	7,80 - 8,07
32.5	7,99 - 8,18
33	8,19 - 8,34
33.5	8,35 - 8,38
34	8,36 - 8,58
35	8,59 - 8,77
35.5	8,78 - 9,01
36	8,89 - 9,13
37	9,14 - 9,29
37.5	9,30 - 9,40
38	9,41 - 9,64
39	9,65 - 9,92
40	9,93 - 10,07
40.5	10,08 - 10,31
41	10,19 - 10,43
42	10,44 - 10,59
42.5	10,60 - 10,74
43	10,74 - 10,86
43.5	10,87 - 10,98
44	10,98 - 11,14
44.5	11,15 - 11,33
45	11,33 - 11,49
46	11,50 - 11,73
47	11,74 - 12
Important: dimensions in inches(in)

Talla	Pecho (A)	Cintura (B)	Cadera (C)
XS	76 - 82	61 - 68	86 - 90
S	83 - 89	69 - 73	91 - 95
M	90 - 94	74 - 78	96 - 100
L	95 - 98	79 - 82	101 - 104
XL	99 - 102	83 - 86	105 - 108
XXL-3XL	103 - 106	87 - 90	109 - 112
Nota: medidas en centímetros (cm)

Talla	Pecho (A)	Cintura (B)	Cadera (C)
XS	30 - 32	24 - 26.5	33.5 - 35
S	32.5 - 35	27 - 28.5	35.5 - 37
M	35.5 - 37	29 - 30.5	37.5 - 39
L	37.5 - 38	31 - 32.5	39.5 - 41
XL	38.5 - 40	33 - 33.5	41.5 - 42.5
XXL-3XL	40.5 - 41.5	34 - 35.5	43 - 44
Nota: medidas en pulgadas (in)

Talla	Cintura (A)	Cadera (B)	Tiro (C)
XS	61 - 68	86 - 91	78
S	69 - 73	92 - 95	78.5
M	74 - 78	96 - 100	79
L	79 - 82	101 - 104	79.5
XL	83 - 86	105 - 108	80
XXL-3XL	87 - 90	109 - 112	80.5
Nota: medidas en centímetros (cm)

Talla	Cintura (A)	Cadera (B)	Tiro (C)
XS	24 - 26.5	33.5 - 35.5	30.7
S	27 - 28.5	36 - 37.5	30.9
M	29 - 30.5	38 - 39.5	31.1
L	31 - 32.4	40 - 41	31.3
XL	32.5 - 34	41.5 - 42.5	31.5
XXL-3XL	34.5 - 35.5	43 - 44	31.7
Nota: medidas en pulgadas (in)

Talla	Edad	Altura	Pecho	Cintura	Cadera
6XS	4 - 5	100 - 108	55 - 57	54 - 55	60 - 62
5XS	5 - 6	109 - 117	58 - 61	56 - 57	63 - 65
4XS	7 - 8	118 - 128	62 - 66	58 - 60	66 - 68
3XS	9 - 10	129 - 140	67 - 72	61 - 64	69 - 74
2XS	11 - 12	141 - 152	73 - 79	65 - 68	75 - 80
XS	12 - 14	153 - 164	80 - 87	69 - 72	81 - 86
Nota: medidas en centímetros (cm)

Talla	Edad	Altura	Pecho	Cintura	Cadera
6XS	4 - 5	39 - 43	21.5 - 22.5	21 - 21.5	23.5 - 24.5
5XS	5 - 6	43.5 - 46	23 - 24	22 - 22.5	23.5 - 25
4XS	7 - 8	46.5 - 50	24.5 - 26	23 - 23.5	25.5 - 27
3XS	9 - 10	50.5 - 55	26.5 - 28.5	24 - 25	27.5 - 29
2XS	11 - 12	55.5 - 60	28.5 - 31	25.5 - 26	29.5 - 31
XS	12 - 14	60.5 - 65	31.5 - 34	26.5 - 28	31.5 - 34
Nota: medidas en pulgadas (in)

Size	Circumference
3	57-59 cm
2	54-56 cm
1	50-52 cm
Important: dimensions in centimetres (cm)

Size	Circumference
5	68-70
4	63,5-66,5
3	58-60
1	45-46
Important: dimensions in centimetres (cm)

Size	Circumference
62	62-64 cm
58	57-59 cm
1	45-46 cm
Important: dimensions in centimetres (cm)

Size	Length	Perimeter	Circumference	Weight
5	28 - 29 cm	75 ± 1 cm	59 ± 1 cm	440 ± 10 gm
4	27 ± 1 cm	70 ± 1 cm	56 ± 1 cm	360 - 390 gm
3	25 ± 1 cm	66 ± 1 cm	53 ± 1 cm	300 - 340 gm
Important: dimensions in centimetres (cm)

Size	Circumference
3	11.6
4	13.6
5	15.6
6	17.6
7	19.6
8	21.6
9	24.7
10	26.7
11	29.2
12	31.8
To select the correct size, measure around the hand at the knuckle level, excluding the thumb.
Please allow a slight difference due to manual measurement.
Important: dimensions in centimetres (cm)

Size	Circumference
3	4.6
4	5.4
5	6.1
6	6.9
7	7.75
8	8.5
9	9.5
10	10.5
11	11.5
12	12.5
To select the correct size, measure around the hand at the knuckle level, excluding the thumb.
Please allow a slight difference due to manual measurement.
Important: dimensions in inches(in)

Size	Circumference
XXS	50-52
M	56-58
L	58-60
To select the correct size, measure around the hand at the knuckle level, excluding the thumb.
Please allow a slight difference due to manual measurement.
Important: dimensions in centimetres (cm)

Size	Circumference	Weight
5	65-67 cm	260-280 gm
Important: dimensions in centimetres (cm)

Size	Circumference
XXS	20.5
M	22.5
L	23
To select the correct size, measure around the hand at the knuckle level, excluding the thumb.
Please allow a slight difference due to manual measurement.
Important: dimensions in inches(in)