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- Sizes
Size guides Under Armour
How to choose the right size?
Don’t bother measuring your insole you’ll never get it exactly right. Instead, check the measurements in cm or CHN on any of your sneakers. Use that info to find the corresponding US size in the size guide. For example, a 25 cm insole length corresponds to a US 7 in Vans. Keep in mind, sizes may vary slightly between brands due to different measuring methods.
Not the right fit? You have 30 days to return your shoes.
You can process the return online in your profile or in the Returns section.
Which size guide are you looking for?
male
female
Under Armour footwear - men
| EUR | US | UK | CM* |
|---|---|---|---|
| 39 | 6 | 5 | 24 |
| 39.5 | 6.5 | 5.5 | 24.5 |
| 40 | 7 | 6 | 25 |
| 40.5 | 7.5 | 6.5 | 25.5 |
| 41 | 8 | 7 | 26 |
| 42 | 8.5 | 7.5 | 26.5 |
| 42.5 | 9 | 8 | 27 |
| 43 | 9.5 | 8.5 | 27.5 |
| 44 | 10 | 9 | 28 |
| 44.5 | 10.5 | 9.5 | 28.5 |
| 45 | 11 | 10 | 29 |
| 45.5 | 11.5 | 10.5 | 29.5 |
| 46 | 12 | 11 | 30 |
| 47 | 12.5 | 11.5 | 30.5 |
| 47.5 | 13 | 12 | 31 |
| 48 | 13.5 | 12.5 | 31.5 |
| 48.5 | 14 | 13 | 32 |
| 49 | 14.5 | 13.5 | 32.5 |
| 49.5 | 15 | 14 | 33 |
| 50 | 15.5 | 14.5 | 33.5 |
| 50.5 | 16 | 15 | 34 |
Under Armour tops - men
| Size | Chest (cm) | Waist (cm) |
|---|---|---|
| XS | 76-81 | 67-70 |
| S | 86-92 | 72-76 |
| M | 96-102 | 80-85 |
| L | 106-112 | 89-94 |
| XL | 116-122 | 99-104 |
| XXL | 127-132 | 109-116 |
| XXXL | 137-142 | 121-127 |
| XXXXL | 142-152 | 127-138 |
| XXXXXL | 152-163 | 137-147 |
Under Armour bottoms - men
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS | 67-70 | 81-84 |
| S | 72-76 | 86-90 |
| M | 80-85 | 94-98 |
| L | 89-94 | 102-107 |
| XL | 99-104 | 112-117 |
| XXL | 109-116 | 122-127 |
| XXXL | 121-127 | 132-137 |
| XXXXL | 132-138 | 142-147 |
| XXXXXL | 144-150 | 152-157 |
Under Armour Sportstyle Tricot Jogger
Under Armour Hg Armour 3/4 Legging
Under Armour Unstoppable Woven Pants Solid
Under Armour bottoms - men
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS/26 | 67-70 | 81-84 |
| XS/27 | 67-70 | 81-84 |
| S/28 | 72-76 | 86-90 |
| S/29 | 72-76 | 86-90 |
| M/30 | 80-85 | 94-98 |
| M/32 | 80-85 | 94-98 |
| L/34 | 89-94 | 102-107 |
| L/36 | 89-94 | 102-107 |
| XL/38 | 99-104 | 112-117 |
| XL/40 | 99-104 | 112-117 |
| XXL/42 | 109-116 | 122-127 |
| XXL/44 | 109-116 | 122-127 |
| XXXL/46 | 121-127 | 132-137 |
| XXXL/48 | 121-127 | 132-137 |
Under Armour Trunks - men
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS | 67-70 | 81-84 |
| S | 72-76 | 86-90 |
| M | 80-85 | 94-98 |
| L | 89-94 | 102-107 |
| XL | 99-104 | 112-117 |
| XXL | 109-116 | 122-127 |
| XXXL | 121-127 | 132-137 |
| XXXXL | 127-138 | 138-150 |
| XXXXXL | 137-147 | 147-157 |
Under Armour M Performance Cotton 3in 3-Pack
Under Armour M Performance Cotton 3in 3-Pack
Under Armour Perf Tech 6In
Under Armour tops - men
| Chest (cm) | Waist (cm) |
|---|---|
| 78.7-86.4 | 71.1-73.7 |
| 86.4-94.0 | 73.7-78.7 |
| 94.0-104.1 | 78.7-86.4 |
| 104.1-111.8 | 86.4-94.0 |
| 111.8-121.9 | 94.0-104.1 |
| 121.9-132.1 | 104.1-115.6 |
| 132.1-142.2 | 115.6-127.0 |
| 142.2-152.4 | 127.0-138.4 |
Under Armour bottoms - men
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| S | 73.7-78.7 | 86.4-91.4 |
| S | 73.7-78.7 | 86.4-91.4 |
| S | 73.7-78.7 | 86.4-91.4 |
| M | 78.7-86.4 | 91.4-99.1 |
| M | 78.7-86.4 | 91.4-99.1 |
| M | 78.7-86.4 | 91.4-99.1 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XL | 94.0-104.1 | 106.7-116.8 |
Under Armour bottoms - men
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS | 71.1-73.7 | 83.8-86.4 |
| S | 73.7-78.7 | 86.4-91.4 |
| M | 78.7-86.4 | 91.4-99.1 |
| M | 78.7-86.4 | 91.4-99.1 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| L | 86.4-94.0 | 99.1-106.7 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XL | 94.0-104.1 | 106.7-116.8 |
| XXL | 104.1-115.6 | 116.8-127.0 |
| XXL | 104.1-115.6 | 116.8-127.0 |
| 3XL | 115.6-127.0 | 127.0-137.2 |
Under Armour footwear - women
| EUR | US | UK | CM* |
|---|---|---|---|
| 35.5 | 5 | 2.5 | 22 |
| 36 | 5.5 | 3 | 22.5 |
| 36.5 | 6 | 3.5 | 23 |
| 37.5 | 6.5 | 4 | 23.5 |
| 38 | 7 | 4.5 | 24 |
| 38.5 | 7.5 | 5 | 24.5 |
| 39 | 8 | 5.5 | 25 |
| 40 | 8.5 | 6 | 25.5 |
| 40.5 | 9 | 6.5 | 26 |
| 41 | 9.5 | 7 | 26.5 |
| 42 | 10 | 7.5 | 27 |
| 42.5 | 10.5 | 8 | 27.5 |
| 43 | 11 | 8.5 | 28 |
| 44 | 11.5 | 9 | 28.5 |
| 44.5 | 12 | 9.5 | 29 |
| 45 | 12.5 | 10 | 29.5 |
Under Armour tops - women
| Size | Chest (cm) |
|---|---|
| XXS | 78-80 |
| XS | 83-85 |
| S | 88-90 |
| M | 93-95 |
| L | 99-103 |
| XL | 107-110 |
| XXL | 114-118 |
| 1X | 112-119,5 |
| 2X | 122-129,5 |
| 3X | 132-140 |
Under Armour Storm Armour Down 2.0 Jacket
Under Armour Unstoppable Fleece FZ
Under Armour UA Performance Fleece QZ
Under Armour bottoms - women
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS | 65-67 | 88-90 |
| S | 70-72 | 93-95 |
| M | 75-77 | 98-100 |
| L | 81-85 | 104-108 |
| XL | 89-93 | 112-116 |
| XXL | 97-100 | 119-123 |
| 1X | 99-109 | 119,5-127 |
| 2X | 112-122 | 129,5-137 |
| 3X | 124,5-135 | 140-147,5 |
| XXS | 60-62 | 83-85 |
Under Armour Project Rock Legging
Under Armour HeatGear Novelty Shorty
Under Armour Vanish Elite Legging
Under Armour bras - women
| EU | Chest (cm) | Size |
|---|---|---|
| 30 | 71-76 | XS |
| 32 | 76-81 | S |
| 34 | 86-91 | M |
| 36 | 91-96 | L |
| 38 | 96-102 | XL |
| 40 | 102-107 | XXL |
Under Armour bottoms - women
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS/0 | 65-67 | 88-90 |
| XS/2 | 65-67 | 88-90 |
| S/4 | 70-72 | 93-95 |
| S/6 | 70-72 | 93-95 |
| M/8 | 75-77 | 98-100 |
| M/10 | 75-77 | 98-100 |
| L/12 | 81-85 | 104-108 |
| L/14 | 81-85 | 104-108 |
| 16 | 89-93 | 112-116 |
| 18 | 97-100 | 119-123 |
Under Armour bras - women
| Chest (cm) |
|---|
| 83.8 |
| 86.4 |
| 88.9 |
| 91.4 |
| 94 |
| 88.9 |
| 91.4 |
| 94 |
| 96.5 |
| 99.1 |
| 94 |
| 96.5 |
| 99.1 |
| 101.6 |
| 104.1 |
| 101.6 |
| 104.1 |
| 106.7 |
| 109.2 |
| 111.8 |
| 109.2 |
| 111.8 |
| 114.3 |
| 116.8 |
| 114.3 |
Under Armour Panties - women
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS | 64.8-68.6 | 87.6-91.4 |
| S | 68.6-73.7 | 91.4-96.5 |
| M | 73.7-78.7 | 96.5-101.6 |
| L | 78.7-86.4 | 101.6-109.2 |
| XL | 86.4-94.0 | 109.2-116.8 |
Under Armour footwear - unisex
| EUR | US | UK | CM* |
|---|---|---|---|
| 35.5 | 3.5 | 3 | 22.5 |
| 36 | 4 | 3.5 | 23 |
| 36.5 | 4.5 | 4 | 23.5 |
| 37.5 | 5 | 4.5 | 23.5 |
| 38 | 5.5 | 5 | 24 |
| 38.5 | 6 | 5.5 | 24 |
| 39 | 6.5 | 6 | 24.5 |
| 40 | 7 | 6 | 25 |
| 40.5 | 7.5 | 6.5 | 25.5 |
| 41 | 8 | 7 | 26 |
| 42 | 8.5 | 7.5 | 26.5 |
| 42.5 | 9 | 8 | 27 |
| 43 | 9.5 | 8.5 | 27.5 |
| 44 | 10 | 9 | 28 |
| 44.5 | 10.5 | 9.5 | 28.5 |
| 45 | 11 | 10 | 29 |
| 45.5 | 11.5 | 10.5 | 29.5 |
| 46 | 12 | 11 | 30 |
| 47 | 12.5 | 11.5 | 30.5 |
| 47.5 | 13 | 12 | 31 |
| 48 | 13.5 | 12.5 | 31.5 |
| 48.5 | 14 | 13 | 32 |
| 49 | 14.5 | 13.5 | 32.5 |
| 49.5 | 15 | 14 | 33 |
| 50 | 15.5 | 14.5 | 33.5 |
| 50.5 | 16 | 15 | 34 |
| 51.5 | 17 | 16 | 35 |
| 52.5 | 18 | 17 | 36 |
Under Armour socks - unisex
| EUR | US | UK | Size |
|---|---|---|---|
| 31,5-36,5 | S | - | S |
| 37-42 | M | 4-7,5 | M |
| 42-47 | L | 8-11,5 | L |
| 47-50 | XL | 12-15 | XL |
Under Armour Performance Tech 3-Pack Qtr
Under Armour Performance Cotton 3-Pack QTR Socks
Under Armour Performance Tech 3-Pack Crew
Under Armour caps - unisex
| Size | Circumference |
|---|---|
| S/M | 53-55 |
| M/L | 56-58 |
| L/XL | 59-61 |
| XL/XXL | 61,5-64 |
Under Armour caps - unisex
| Circumference |
|---|
| 54-60 |
Under Armour footwear - kids
| EUR | US | UK | CM* |
|---|---|---|---|
| 17.5 | 2K | 1.5 | 8 |
| 18.5 | 3K | 2.5 | 9 |
| 19.5 | 4K | 3.5 | 10 |
| 21 | 5K | 4.5 | 11 |
| 22 | 6K | 5.5 | 12 |
| 23.5 | 7K | 6.5 | 13 |
| 25 | 8K | 7.5 | 14 |
| 26 | 9K | 8.5 | 15 |
| 27 | 10K | 9.5 | 16 |
| 27.5 | 10.5K | 10 | 16.5 |
| 28 | 11K | 10.5 | 17 |
| 29 | 11.5K | 11 | 17.5 |
| 29.5 | 12K | 11.5 | 18 |
| 30 | 12.5K | 12 | 18.5 |
| 31 | 13K | 12.5 | 19 |
| 32 | 13.5K | 13 | 19.5 |
| 32 | 1 | 13.5 | 20 |
| 33 | 1.5 | 1 | 20.5 |
| 33.5 | 2 | 1.5 | 21 |
| 34 | 2.5 | 2 | 21.5 |
| 35 | 3 | 2.5 | 22 |
| 35.5 | 3.5 | 3 | 22.5 |
| 36 | 4 | 3.5 | 23 |
| 36.5 | 4.5 | 4 | 23.5 |
| 37.5 | 5 | 4.5 | 24 |
| 38 | 5.5 | 5 | 24.5 |
| 38.5 | 6 | 5.5 | 25 |
| 39 | 6.5 | 6 | 25.5 |
| 40 | 7 | 6 | 26 |
Under Armour apparel - kids
| Size | Height | Chest (cm) | Waist (cm) |
|---|---|---|---|
| XS | 122-127 | 64-66 | 56-58 |
| S | 127-137 | 66-71 | 58-70 |
| M | 137-149 | 71-76 | 64-66 |
| L | 149-160 | 76-81 | 66-69 |
| XL | 160-170 | 81-86 | 71-74 |
Under Armour apparel - kids
| Size | Height | Chest (cm) | Waist (cm) |
|---|---|---|---|
| XS | 122-127 | 63.5-66 | 55.6-58.4 |
| S | 127-137 | 66-71.1 | 58.4-66 |
| M | 137-149 | 71.1-76.2 | 63.5-66 |
| L | 149-160 | 76.2-81.3 | 66-68.6 |
| XL | 160-170 | 81.3-86.4 | 68.6-71.1 |
Under Armour apparel - kids
| Size | Height | Chest (cm) | Waist (cm) |
|---|---|---|---|
| XS-Y | 122-127 | 63.5-66 | 55.6-58.4 |
| S-Y | 127-137 | 66-71.1 | 58.4-66 |
| M-Y | 137-149 | 71.1-76.2 | 63.5-66 |
| L-Y | 149-160 | 76.2-81.3 | 66-68.6 |
| XL-Y | 160-170 | 81.3-86.4 | 68.6-71.1 |
Under Armour apparel - kids
| Size | Height | Chest (cm) | Waist (cm) |
|---|---|---|---|
| XS-Y | 122-127 | 64-66 | 56-58 |
| S-Y | 127-137 | 66-71 | 58-70 |
| M-Y | 137-149 | 71-76 | 64-66 |
| L-Y | 149-160 | 76-81 | 66-69 |
| XL-Y | 160-170 | 81-86 | 71-74 |
Under Armour caps - kids
| Circumference |
|---|
| 53-57 |
Under Armour
Under Armour was founded in 1996 by Kevin Plank, a former University of Maryland football player. Plank was tired of sweating through T-shirts during practice, so he decided to create moisture-wicking sportswear that would keep athletes cool and dry during exercise. Since then, Under Armour has become one of the most reliable manufacturers of sportswear, used by elite athletes and everyday people looking for comfort. Under Armour's success lies in its commitment to innovation and the use of cutting-edge technology.