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adidas 4ATHLTS Backpack

SKU: 63928 - NS
£29.99 £24.99 17% off
No Reviews
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
adidas 4ATHLTS Backpack
People know you're an athlete by the way you carry yourself. They also know when you carry this distinctive adidas backpack. With webbing tape accents and the iconic 3-Stripes, it's just one more way you show that you're serious about sport.

adidas 4ATHLTS Backpack

SKU: 63928 - NS
£29.99 £24.99 17% off
No Reviews
Size guide

adidas Size Guide

Mens Tops

Size Chest (INCH) Waist (INCH) Hip (INCH)
XS 32.5-34 27.5-29 32-33
S 34.5-36 29.5-31.5 34-36
M 36.5-39 32-34.5 36.5-39
L 39.5-42.5 35-38 39.5-42
XL 43-46.5 39.5-42 42.5-45.5
2XL 47-51 42.5-47 46-49
3XL 51.5-56 47.5-52 49.5-53

Mens Bottoms

Size Waist (INCH) Hip (INCH) Inseam (INCH)
XS 27.5-29 32-33.5 32
S 29.5-31.5 34-36 32
M 32-34.5 36.5-39 32
L 35-38 39.5-42 32.5
XL 38.5-42 42.5-45.5 32.5
2XL 42.5-47 46-49 32.5
3XL 47.5-52 49.5-53 32

Mens Footwear

Our team recommends that you choose a ½ size bigger than your shoe size when purchasing adidas rugby boots, their experience has found them to generally run small.
UK EU US Heel to toe (INCH)
3.5 36 4 8.7
4 36⅔ 4.5 8.9
4.5 37⅓ 5 9
5 38 5.5 9.2
5.5 38⅔ 6 9.4
6 39⅓ 6.5 9.5
6.5 40 7 9.7
7 40⅔ 7.5 9.8
7.5 41⅓ 8 10
8 42 8.5 10.2
8.5 42⅔ 9 10.4
9 43⅓ 9.5 10.5
9.5 44 10 10.7
10 44⅔ 10.5 10.9
10.5 45⅓ 11 11
11 46 11.5 11.2
11.5 46⅔ 12 11.3
12 47⅓ 12.5 11.5
12.5 48 13 11.7
13 48⅔ 13.5 11.9
13.5 49⅓ 14 12
14 50 14.5 12.2
14.5 50⅔ 15 12.4
15 51⅓ 16 12.7

Womens Tops

Size Size # Bust (INCH) Waist (INCH) Hip (INCH)
2XS 0-2 28.5-29.5 22-23.5 31.5-33
XS 4-6 30-32 24-26 33.5-35.5
S 8-10 32.5-34.5 26.5-28.5 36-38
M 12-14 35-37 29-31 38.5-40.5
L 16-18 37.5-40 31.5-33.5 41-43
XL 20-22 40.5-43 34-37 43.5-46
2XL 24-26 43.5-46.5 37.5-41 46.5-49

Womens Bras

Size A B C D DD E F G
28 - XXS A-C XXS A-C XXS A-C XXS D-DD XXS D-DD XXS D-DD XXS D-DD
30 XXS A-C XXS A-C XXS A-C/XS A-C XXS D-DD/XS A-C XXS D-DD/XS D-DD XS D-DD XS D-DD XS D-DD
32 XS A-C XS A-C XS A-C XS D-DD XS D-DD XS D-DD/S D-DD S D-DD S D-DD
34 S A-C S A-C S A-C S D-DD S D-DD S D-DD M D-DD M D-DD
36 S A-C/M A-C M A-C M A-C M A-C/M D-DD M D-DD M D-DD M D-DD -
38 M A-C L A-C L A-C L A-C/L D-DD L D-DD L D-DD L D-DD L D-DD
40 L A-C L A-C XL A-C L D-DD L D-DD/XL D-DD XL D-DD XL D-DD -
42 XL A-C XL A-C XL A-C/2XL A-C XL D-DD XL D-DD XL D-DD/2XL D-DD 2XL D-DD 2XL D-DD
44 XL A-C 2XL A-C 2XL A-C XL A-C/2XL D-DD 2XL D-DD 2XL D-DD - -

Womens Bottoms

Size Size # Waist (INCH) Hip (INCH) Inseam (INCH)
2XS 0-2 22-23.5 31.5-33 30.5
XS 4-6 24-26 33.5-35.5 31
S 8-10 26.5-28.5 36-38 31
M 12-14 29-31 38.5-40.5 31.5
L 16-18 31.5-33.5 41-43 31.5
XL 20-22 34-37 43.5-46 31.5
2XL 24-26 37.5-41 46.5-49 32

Womens Footwear

Our team recommends that you choose a ½ size bigger than your shoe size when purchasing adidas rugby boots, their experience has found them to generally run small.
UK EU US Heel to toe (INCH)
3.5 36 5 8.7
4 36⅔ 5.5 8.9
4.5 37⅓ 6 9
5 38 6.5 9.2
5.5 38⅔ 7 9.4
6 39⅓ 7.5 9.5
6.5 40 8 9.7
7 40⅔ 8.5 9.8
7.5 41⅓ 9 10
8 42 9.5 10.2
8.5 42⅔ 10 10.4
9 43⅓ 10.5 10.5
9.5 44 11 10.7
10 44⅔ 11.5 10.9
10.5 45⅓ 12 11
11 46 12.5 11.2
11.5 46⅔ 13 11.3
12 47⅓ 13.5 11.5
12.5 48 14 11.7
13 48⅔ 14.5 11.9
13.5 49⅓ 15 12
14 50 15.5 12.2

Kids Tops

Babies & Toddlers
Age Height (INCH) Chest (INCH) Waist (INCH) Hip (INCH) Inseam (INCH)
0M 20-22 15 15 14.5 7.5
0-3M 22.5-24.5 17 17 16.5 8.6
3-6M 25-27 18 17.5 17.5 9.5
6-9M 27.5-29 18.5 18.5 18.5 10.6
9-12M 29.5-31.5 19.5 19.5 19.5 12.3
12-18M 32-34 20 19.5 20.5 13.6
1-2Y 34.5-36 20.5 20 21 15
2-3Y 36.5-38.5 21.5 20 22 16
Children
Age Height (INCH) Chest (INCH) Waist (INCH) Hip (INCH) Inseam (INCH)
3-4Y 39-41 22 21 23.5 18
4-5Y 41.5-43.5 23 21.5 24.5 19.5
5-6Y 44-45.5 24 22 25 20.5
6-7Y 46-48 24.5 22.5 26 22
Youth & Teens
Age Height (INCH) Chest (INCH) Waist (INCH) Hip (INCH) Inseam (INCH)
7-8Y 48.5-50.5 25 23 27 23.5
8-9Y 51-53 26.5 24 28 24.5
9-10Y 53.5-55 28 25 29.5 25.5
10-11Y 55.5-57.5 29.5 26 30.5 27
11-12Y 58-60 30.5 27 32 28
12-13Y 60.5-62 32.5 28 33.5 19
13-14Y 62.5-64.5 34 28.5 35 30
14-15Y 65-67 35 29.5 36 31
15-16Y 67.5-69.5 36 30 37 32.5

Kids Bottoms

Babies & Toddlers
Age Height (INCH) Chest (INCH) Waist (INCH) Hip (INCH) Inseam (INCH)
0M 20-22 15 15 14.5 7.5
0-3M 22.5-24.5 17 17 16.5 8.6
3-6M 25-27 18 17.5 17.5 9.5
6-9M 27.5-29 18.5 18.5 18.5 10.6
9-12M 29.5-31.5 19.5 19.5 19.5 12.3
12-18M 32-34 20 19.5 20.5 13.6
1-2Y 34.5-36 20.5 20 21 15
2-3Y 36.5-38.5 21.5 20 22 16
Children
Age Height (INCH) Chest (INCH) Waist (INCH) Hip (INCH) Inseam (INCH)
3-4Y 39-41 22 21 23.5 18
4-5Y 41.5-43.5 23 21.5 24.5 19.5
5-6Y 44-45.5 24 22 25 20.5
6-7Y 46-48 24.5 22.5 26 22
Youth & Teens
Age Height (INCH) Chest (INCH) Waist (INCH) Hip (INCH) Inseam (INCH)
7-8Y 48.5-50.5 25 23 27 23.5
8-9Y 51-53 26.5 24 28 24.5
9-10Y 53.5-55 28 25 29.5 25.5
10-11Y 55.5-57.5 29.5 26 30.5 27
11-12Y 58-60 30.5 27 32 28
12-13Y 60.5-62 32.5 28 33.5 19
13-14Y 62.5-64.5 34 28.5 35 30
14-15Y 65-67 35 29.5 36 31
15-16Y 67.5-69.5 36 30 37 32.5

Kids Footwear

Our team recommends that you choose a ½ size bigger than your shoe size when purchasing adidas rugby boots, their experience has found them to generally run small.
Babies & Toddlers
UK US EU Heel to toe (INCH)
0k 1k 16 3.2
1k 2k 17 3.5
2k 3k 18 3.9
3k 4k 19 4.2
4k 5k 20 4.5
5k 5.5k 21 4.8
5.5k 6k 22 5
6k 6.5k 23 5.2
6.5k 7k 23.5 5.4
7k 7.5k 24 5.5
7.5k 8k 25 5.7
8k 8.5k 25.5 5.9
8.5k 9k 26 6
9k 9.5k 26.5 6.2
9.5k 10k 27 6.3
Children
UK US EU Heel to toe (INCH)
10k 10.5k 28 6.5
10.5k 11k 28.5 6.7
11k 11.5k 29 6.9
11.5k 12k 30 7
12k 12.5k 30.5 7.2
12.5k 13k 31 7.4
13k 13.5k 31.5 7.5
13.5k 1 32 7.7
1 1.5 33 7.9
1.5 2 33.5 8
2 2.5 34 8.2
2.5 3 35 8.3
Youth & Teens
UK US EU Heel to toe (INCH)
3 3.5 35.5 8.5
3.5 4 36 8.7
4 4.5 36⅔ 8.9
4.5 5 37⅓ 9
5 5.5 38 9.2
5.5 6 38⅔ 9.4
6 6.5 39⅓ 9.5
6.5 7 40 9.7
7 7.5 40⅔ 9.8

Caps & Hats

OSFY - stands for one size fits youth and should fit most children.

OSFM - stands for one size fits men and should fit most men.

OSFW - stands for one size fits women and should fit most women.

OSFL - stands for one size fits large and should fit larger heads.

Mens Tops

Size Chest (CM) Waist (CM) Hip (CM)
XS 71-74 82-85 81
S 75-80 86-91 81.5
M 81-88 92-99 82
L 89-96 100-107 82.5
XL 97-106 108-116 83
2XL 107-119 117-125 82.5
3XL 120-132 126-135 82

Mens Bottoms

Size Waist (CM) Hip (CM) Inseam (CM)
XS 27.5-29 32-33.5 32
S 29.5-31.5 34-36 32
M 32-34.5 36.5-39 32
L 35-38 39.5-42 32.5
XL 38.5-42 42.5-45.5 32.5
2XL 42.5-47 46-49 32.5
3XL 47.5-52 49.5-53 32

Mens Footwear

Our team recommends that you choose a ½ size bigger than your shoe size when purchasing adidas rugby boots, their experience has found them to generally run small.
UK EU US Heel to toe (CM)
3.5 36 4 22.1
4 36⅔ 4.5 22.5
4.5 37⅓ 5 22.9
5 38 5.5 23.3
5.5 38⅔ 6 23.8
6 39⅓ 6.5 24.2
6.5 40 7 24.6
7 40⅔ 7.5 25
7.5 41⅓ 8 25.5
8 42 8.5 25.9
8.5 42⅔ 9 26.3
9 43⅓ 9.5 26.7
9.5 44 10 27.1
10 44⅔ 10.5 27.6
10.5 45⅓ 11 28
11 46 11.5 28.4
11.5 46⅔ 12 28.8
12 47⅓ 12.5 29.3
12.5 48 13 29.7
13 48⅔ 13.5 30.1
13.5 49⅓ 14 30.5
14 50 14.5 31
14.5 50⅔ 15 31.4
15 51⅓ 16 31.8

Womens Tops

Size Size # Bust (CM) Waist (CM) Hip (CM)
2XS 0-2 73-76 57-60 82-85
XS 4-6 77-82 61-66 86-91
S 8-10 83-88 67-72 92-97
M 12-14 89-94 73-78 98-103
L 16-18 95-101 79-85 104-110
XL 20-22 102-109 86-94 111-117
2XL 24-26 110-118 95-104 118-125

Womens Bras

Size A B C D DD E F G
28 - XXS A-C XXS A-C XXS A-C XXS D-DD XXS D-DD XXS D-DD XXS D-DD
30 XXS A-C XXS A-C XXS A-C/XS A-C XXS D-DD/XS A-C XXS D-DD/XS D-DD XS D-DD XS D-DD XS D-DD
32 XS A-C XS A-C XS A-C XS D-DD XS D-DD XS D-DD/S D-DD S D-DD S D-DD
34 S A-C S A-C S A-C S D-DD S D-DD S D-DD M D-DD M D-DD
36 S A-C/M A-C M A-C M A-C M A-C/M D-DD M D-DD M D-DD M D-DD -
38 M A-C L A-C L A-C L A-C/L D-DD L D-DD L D-DD L D-DD L D-DD
40 L A-C L A-C XL A-C L D-DD L D-DD/XL D-DD XL D-DD XL D-DD -
42 XL A-C XL A-C XL A-C/2XL A-C XL D-DD XL D-DD XL D-DD/2XL D-DD 2XL D-DD 2XL D-DD
44 XL A-C 2XL A-C 2XL A-C XL A-C/2XL D-DD 2XL D-DD 2XL D-DD - -

Womens Bottoms

Size Size # Waist (CM) Hip (CM) Inseam (CM)
2XS 0-2 57-60 82-85 77.5
XS 4-6 61-66 86-91 78
S 8-10 67-72 92-97 78.5
M 12-14 73-78 98-103 79
L 16-18 79-85 104-110 79-5
XL 20-22 86-94 111-117 80
2XL 24-26 95-104 118-125 80.5

Womens Footwear

Our team recommends that you choose a ½ size bigger than your shoe size when purchasing adidas rugby boots, their experience has found them to generally run small.
UK EU US Heel to toe (CM)
3.5 36 5 22.1
4 36⅔ 5.5 22.5
4.5 37⅓ 6 22.9
5 38 6.5 23.3
5.5 38⅔ 7 23.8
6 39⅓ 7.5 24.2
6.5 40 8 24.6
7 40⅔ 8.5 25
7.5 41⅓ 9 25.5
8 42 9.5 25.9
8.5 42⅔ 10 26.3
9 43⅓ 10.5 26.7
9.5 44 11 27.1
10 44⅔ 11.5 27.6
10.5 45⅓ 12 28
11 46 12.5 28.4
11.5 46⅔ 13 28.8
12 47⅓ 13.5 29.3
12.5 48 14 29.7
13 48⅔ 14.5 30.1
13.5 49⅓ 15 30.5
14 50 15.5 31

Kids Tops

Babies & Toddlers
Age Height (CM) Chest (CM) Waist (CM) Hip (CM) Inseam (CM)
0M 51-56 38.5 38.5 37 19.1
0-3M 57-62 43 43 42 21.75
3-6M 63-68 45.5 45 45 24.25
6-9M 69-74 47 46.5 47.5 27
9-12M 75-80 49.5 49 50 31.12
12-18M 81-86 51 50 51.5 34.5
1-2Y 87-92 52.5 50.5 53 38
2-3Y 93-98 54.5 52.5 56 41
Children
Age Height (CM) Chest (CM) Waist (CM) Hip (CM) Inseam (CM)
3-4Y 99-104 56 54.5 60 45.5
4-5Y 105-110 58 55 62 49.5
5-6Y 111-116 60.5 56 64 52
6-7Y 117-122 63 57 66 56
Youth & Teens
Age Height (CM) Chest (CM) Waist (CM) Hip (CM) Inseam (CM)
7-8Y 123-128 64 59 68 59.5
8-9Y 129-134 67.5 61.5 71 62
9-10Y 135-140 71 63.5 74.5 65
10-11Y 141-146 74.5 66 77.5 68
11-12Y 147-152 78 68 81 70.5
12-13Y 153-158 82 70.5 85 73.5
13-14Y 159-164 86 73 89 76.5
14-15Y 165-170 89 74.5 91.5 79
15-16Y 171-176 91.5 76.5 94 82

Kids Bottoms

Babies & Toddlers
Age Height (CM) Chest (CM) Waist (CM) Hip (CM) Inseam (CM)
0M 51-56 38.5 38.5 37 19.1
0-3M 57-62 43 43 42 21.75
3-6M 63-68 45.5 45 45 24.25
6-9M 69-74 47 46.5 47.5 27
9-12M 75-80 49.5 49 50 31.12
12-18M 81-86 51 50 51.5 34.5
1-2Y 87-92 52.5 50.5 53 38
2-3Y 93-98 54.5 52.5 56 41
Children
Age Height (CM) Chest (CM) Waist (CM) Hip (CM) Inseam (CM)
3-4Y 99-104 56 54.5 60 45.5
4-5Y 105-110 58 55 62 49.5
5-6Y 111-116 60.5 56 64 52
6-7Y 117-122 63 57 66 56
Youth & Teens
Age Height (CM) Chest (CM) Waist (CM) Hip (CM) Inseam (CM)
7-8Y 123-128 64 59 68 59.5
8-9Y 129-134 67.5 61.5 71 62
9-10Y 135-140 71 63.5 74.5 65
10-11Y 141-146 74.5 66 77.5 68
11-12Y 147-152 78 68 81 70.5
12-13Y 153-158 82 70.5 85 73.5
13-14Y 159-164 86 73 89 76.5
14-15Y 165-170 89 74.5 91.5 79
15-16Y 171-176 91.5 76.5 94 82

Kids Footwear

Our team recommends that you choose a ½ size bigger than your shoe size when purchasing adidas rugby boots, their experience has found them to generally run small.
Babies & Toddlers
UK US EU Heel to toe (CM)
0k 1k 16 8.1
1k 2k 17 9
2k 3k 18 9.8
3k 4k 19 10.6
4k 5k 20 11.5
5k 5.5k 21 12.3
5.5k 6k 22 12.8
6k 6.5k 23 13.2
6.5k 7k 23.5 13.6
7k 7.5k 24 14
7.5k 8k 25 14.5
8k 8.5k 25.5 14.9
8.5k 9k 26 15.3
9k 9.5k 26.5 15.7
9.5k 10k 27 16.1
Children
UK US EU Heel to toe (CM)
10k 10.5k 28 16.6
10.5k 11k 28.5 17
11k 11.5k 29 17.4
11.5k 12k 30 17.8
12k 12.5k 30.5 18.3
12.5k 13k 31 18.7
13k 13.5k 31.5 19.1
13.5k 1 32 19.5
1 1.5 33 20
1.5 2 33.5 20.4
2 2.5 34 20.8
2.5 3 35 21.2
Youth & Teens
UK US EU Heel to toe (CM)
3 3.5 35.5 21.6
3.5 4 36 22.1
4 4.5 36⅔ 22.5
4.5 5 37⅓ 22.9
5 5.5 38 23.3
5.5 6 38⅔ 23.8
6 6.5 39⅓ 24.2
6.5 7 40 24.6
7 7.5 40⅔ 25

Caps & Hats

OSFY - stands for one size fits youth and should fit most children.

OSFM - stands for one size fits men and should fit most men.

OSFW - stands for one size fits women and should fit most women.

OSFL - stands for one size fits large and should fit larger heads.

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People know you're an athlete by the way you carry yourself. They also know when you carry this distinctive adidas backpack. With webbing tape accents and the iconic 3-Stripes, it's just one more way you show that you're serious about sport.