Description
UNDER ARMOUR JET '21 YOUTH BASKETBALL SHOES
Locked in and ready for takeoff, the UA Jet '21 is all about performance. An EVA midsole gives you the cushioning you need, while the classic leather upper looks great on and off the court.
- Synthetic upper provides lightweight comfort, durability & breathability.
- Breathable mesh tongue for strategic ventilation.
- Plush ankle collar foam for added comfort & support.
- Cushioned EVA midsole delivers a lightweight & responsive feel underfoot.
- EVA outsole is flexible & durable.
Jet '21 - Youth
- Unit price
- /per
Size Guide
SIZE GUIDE
MEN
WOMEN
KIDS
Use the guide below to determine your size. If you're in between sizes, choose the smaller size for a more fitted look or choose the bigger size for a looser fit. Please note that brands vary in sizes. If you're not satisfied with the way your item fits, please visit our Returns & Exchanges FAQ for more information.
Men's Shoes
CM | IN | US Sizes | EURO Sizes | UK Sizes |
---|---|---|---|---|
23.5 | 9.25 | 6 | 39 | 5.5 |
24.1 | 9.49 | 6.5 | 39 | 6 |
24.4 | 9.61 | 7 | 40 | 6.5 |
24.8 | 9.76 | 7.5 | 40 - 41 | 7 |
25.4 | 10 | 8 | 41 | 7.5 |
25.7 | 10.12 | 8.5 | 41 - 42 | 8 |
26 | 10.24 | 9 | 42 | 8.5 |
26.7 | 10.51 | 9.5 | 42 - 43 | 9 |
27 | 10.63 | 10 | 43 | 9.5 |
27.3 | 10.75 | 10.5 | 43 - 44 | 10 |
27.9 | 10.98 | 11 | 44 | 10.5 |
28.3 | 11.14 | 11.5 | 44 - 45 | 11 |
28.6 | 11.26 | 12 | 45 | 11.5 |
29.4 | 11.57 | 13 | 46 | 12.5 |
30.2 | 11.89 | 14 | 47 | 13.5 |
31 | 12.2 | 15 | 48 | 14.5 |
31.8 | 12.52 | 16 | 49 | 15.5 |
Men's Tops
INCHES
S | M | L | XL | XXL | XXXL | |
---|---|---|---|---|---|---|
CHEST | 36 - 38 | 38 - 40 | 40 - 42 | 42 - 44 | 44 - 46 | 46 - 48 |
WAIST | 30 - 32 | 32 - 34 | 34 - 36 | 36 - 38 | 38 - 40 | 40 - 42 |
CENTIMETERS
S | M | L | XL | XXL | XXXL | |
---|---|---|---|---|---|---|
CHEST | 91 - 96 | 96 - 101 | 101 - 106 | 106 - 111 | 111 - 116 | 116 - 121 |
WAIST | 76 - 81 | 81 - 86 | 86 - 91 | 91 - 97 | 97 - 102 | 102 - 107 |
Men's Bottoms
INCHES
S | M | L | XL | XXL | XXXL | |
---|---|---|---|---|---|---|
WAIST | 30 - 32 | 32 - 34 | 34 - 36 | 36 - 38 | 38 - 44 | 44 - 48 |
INSEAM | 30 | 31 | 32 | 33 | 33 | 33 |
CENTIMETERS
S | M | L | XL | XXL | XXXL | |
---|---|---|---|---|---|---|
WAIST | 76 - 81 | 81 - 86 | 86 - 91 | 91 - 96 | 101 - 111 | 11 |
INSEAM | 76 | 78 | 81 | 84 | 84 | 84 |
Women's Shoes
CM | IN | US Sizes | EURO Sizes | UK Sizes |
---|---|---|---|---|
20.8 | 8.19 | 4 | 35 | 2 |
21.3 | 8.39 | 4.5 | 35 | 2.5 |
21.6 | 8.5 | 5 | 35 - 36 | 3 |
22.2 | 8.74 | 5.5 | 36 | 3.5 |
22.5 | 8.86 | 6 | 36 - 37 | 4 |
23 | 9.06 | 6.5 | 37 | 4.5 |
23.5 | 9.25 | 7 | 37 - 38 | 5 |
23.8 | 9.37 | 7.5 | 38 | 5.5 |
24.1 | 9.49 | 8 | 38 - 39 | 6 |
24.6 | 9.69 | 8.5 | 39 | 6.5 |
25.1 | 9.88 | 9 | 39 - 40 | 7 |
25.4 | 10 | 9.5 | 40 | 7.5 |
25.9 | 10.2 | 10 | 40 - 41 | 8 |
26.2 | 10.31 | 10.5 | 41 | 8.5 |
26.7 | 10.51 | 11 | 41 - 42 | 9 |
27.1 | 10.67 | 11.5 | 42 | 9.5 |
27.6 | 10.87 | 12 | 42 - 43 | 10 |
Women's Tops
INCHES
XS | S | M | L | XL | |
---|---|---|---|---|---|
BUST | 32 - 34 | 34 - 36 | 36 - 38.5 | 38.5 - 41 | 41 - 43 |
WAIST | 24 - 26 | 26 - 28 | 28 - 30.5 | 30.5 - 33.5 | 33.5 - 35 |
HIP | 34.5 - 36.5 | 36.5 - 38.5 | 38.5 - 41 | 41 - 43.5 | 43.5 - 45.5 |
CENTIMETERS
XS | S | M | L | XL | |
---|---|---|---|---|---|
BUST | 81 - 86 | 86 - 91 | 91 - 98 | 98 - 104 | 104 - 109 |
WAIST | 61 - 66 | 66 - 71 | 71 - 78 | 78 - 85 | 85 - 89 |
HIP | 87 - 93 | 93 - 98 | 98 - 104 | 104 - 111 | 111 - 116 |
Women's Bottoms
INCHES
XS | S | M | L | XL | |
---|---|---|---|---|---|
WAIST | 24 - 26 | 26 - 29 | 29 - 32 | 32 - 37 | 37 - 41 |
HIP | 34 - 36 | 36 - 39 | 39 - 41 | 41 - 44 | 44 - 48 |
CENTIMETERS
XS | S | M | L | XL | |
---|---|---|---|---|---|
WAIST | 66 - 66 | 66 - 74 | 74 - 81 | 81 - 94 | 94 - 104 |
HIP | 86 - 91 | 91 - 99 | 99 - 104 | 104 - 112 | 112 - 122 |
Kids' Shoes
INFANTS
CM | IN | US Sizes | EURO Sizes | UK Sizes |
---|---|---|---|---|
8.9 | 3.5 | 1 | 16 | 0.5 |
9.2 | 3.62 | 1.5 | 17 | 1 |
9.5 | 3.62 | 2 | 17 | 1 |
10.2 | 4.02 | 2.5 | 18 | 1.5 |
10.5 | 4.13 | 3 | 18 | 2 |
TODDLERS
CM | IN | US Sizes | EURO Sizes | UK Sizes |
---|---|---|---|---|
10.8 | 4.25 | 3.5 | 19 | 2.5 |
11.4 | 4.49 | 4 | 19 | 3 |
11.7 | 4.61 | 4.5 | 20 | 3.5 |
12.1 | 4.76 | 5 | 20 | 4 |
12.7 | 5 | 5.5 | 21 | 4.5 |
13 | 5.12 | 6 | 22 | 5 |
13.3 | 5.24 | 6.5 | 22 | 5.5 |
14 | 5.51 | 7 | 23 | 6 |
14.3 | 5.63 | 7.5 | 23 | 6.5 |
14.6 | 5.75 | 8 | 24 | 7 |
15.2 | 5.98 | 8.5 | 25 | 7.5 |
15.6 | 6.14 | 9 | 25 | 8 |
15.9 | 6.26 | 9.5 | 26 | 8.5 |
16.5 | 6.5 | 10 | 27 | 9 |
16.8 | 6.61 | 10.5 | 27 | 9.5 |
KIDS
CM | IN | US Sizes | EURO Sizes | UK Sizes |
---|---|---|---|---|
17.1 | 6.73 | 11 | 28 | 10 |
17.8 | 7.01 | 11.5 | 29 | 10.5 |
18.1 | 7.13 | 12 | 30 | 11 |
18.4 | 7.24 | 12.5 | 30 | 11.5 |
19.1 | 7.52 | 13 | 31 | 12 |
19.4 | 7.64 | 13.5 | 31 | 12.5 |
19.7 | 7.76 | 1 | 32 | 13 |
20.3 | 7.99 | 1.5 | 33 | 14 |
20.6 | 8.11 | 2 | 33 | 1 |
21 | 8.27 | 2.5 | 34 | 1.5 |
21.6 | 8.5 | 3 | 34 | 2 |
YOUTH
CM | IN | US Sizes | EURO Sizes | UK Sizes |
---|---|---|---|---|
21.9 | 8.62 | 3.5 | 35 | 2.5 |
22.2 | 8.74 | 4 | 36 | 3 |
22.5 | 8.86 | 4.5 | 36 | 3.5 |
23 | 9.06 | 5 | 37 | 4 |
23.5 | 9.25 | 5.5 | 37 | 4.5 |
23.8 | 9.37 | 6 | 38 | 5 |
24.1 | 9.49 | 6.5 | 38 | 5.5 |
24.6 | 9.69 | 7 | 39 | 6 |
Kids' Clothing Sizes
Toddler
INCHES
AGE | 18 - 24M | 24 - 36M | 36 - 48M |
---|---|---|---|
SIZE | 2T | 3T | 4T |
CHEST | 21 | 21 - 23 | 23 |
WAIST | 20 | 20 - 22 | 22 |
HIP | 22 | 22 - 24 | 24 |
HEIGHT | 35 | 35 - 40 | 40 |
CENTIMETERS
AGE | 18 - 24M | 24 - 36M | 36 - 48M |
---|---|---|---|
SIZE | 2T | 3T | 4T |
CHEST | 53 | 53 - 58 | 58 |
WAIST | 50 | 50 - 56 | 56 |
HIP | 56 | 56 - 61 | 61 |
HEIGHT | 90 | 90 - 102 | 102 |
Kids
INCHES
AGE | 4 | 5 | 6 | 6 / 7 | 7 |
---|---|---|---|---|---|
SIZE | XS | S | M | L | XL |
CHEST | 23 | 24 | 25 | 26 | 27 |
WAIST | 21 | 21.5 | 22 | 23 | 24 |
HIP | 23 | 24 | 25.5 | 26.5 | 28 |
HEIGHT | 39 - 41.5 | 41.5 - 44.5 | 44.5 - 46.5 | 46.5 - 48.5 | 48.5 - 50.5 |
CENTIMETERS
AGE | 4 | 5 | 6 | 6 / 7 | 7 |
---|---|---|---|---|---|
SIZE | XS | S | M | L | XL |
CHEST | 58 - 61 | 61 - 63 | 63 - 66 | 66 - 69 | 69 |
WAIST | 53 - 54 | 54 - 55 | 55 - 56 | 56 - 58 | 58 - 61 |
HIP | 58 - 60 | 60 - 65 | 65 - 68 | 68 - 71 | 71 |
HEIGHT | 99 - 105 | 105 - 113 | 113 - 118 | 118 - 123 | 123 - 128 |
Boys Youth
INCHES
AGE | 6 - 7 | 8 - 9 | 10 - 12 | 14 - 16 | 18 - 20 |
---|---|---|---|---|---|
SIZE | XS | S | M | L | XL |
CHEST | 24 - 25.5 | 25.5 - 26.5 | 26.5 - 28.5 | 28.5 - 32 | 32 - 33.5 |
WAIST | 23 - 23.5 | 23.5 - 24.5 | 24.5 - 26.5 | 26.5 - 28 | 28 - 31 |
HEIGHT | 46.5 - 49.5 | 49.5 - 52 | 52 - 58.5 | 58.5 - 61.5 | 61.5 - 65.5 |
CENTIMETERS
AGE | 6 - 7 | 8 - 9 | 10 - 12 | 14 - 16 | 18 - 20 |
---|---|---|---|---|---|
SIZE | XS | S | M | L | XL |
CHEST | 61 - 65 | 65 - 67 | 67 - 72 | 72 - 81 | 81 - 85 |
WAIST | 58 - 60 | 60 - 62 | 62 - 67 | 67 - 71 | 71 - 79 |
HEIGHT | 118 - 126 | 126 - 132 | 132 - 149 | 149 - 156 | 156 - 166 |
Girls Youth
INCHES
AGE | 6 - 7 | 8 - 9 | 10 - 12 | 14 - 16 | 18 - 20 |
---|---|---|---|---|---|
SIZE | XS | S | M | L | XL |
CHEST | 26 - 27.5 | 27.5 - 29 | 29 - 31 | 31 - 34 | 34 - 35.5 |
WAIST | 23 - 24.5 | 24.5 - 25.5 | 25.5 - 27.5 | 27.5 - 29.5 | 29.5 - 31 |
HIP | 26.5 - 28 | 28 - 29.5 | 29.5 - 32.5 | 32.5 - 34.5 | 34.5 - 37 |
HEIGHT | 47 - 50.5 | 50.5 - 53.5 | 53.5 - 57.5 | 57.5 - 60 | 60 - 62 |
CENTIMETERS
AGE | 6 - 7 | 8 - 9 | 10 - 12 | 14 - 16 | 18 - 20 |
---|---|---|---|---|---|
SIZE | XS | S | M | L | XL |
CHEST | 66 - 69 | 69 - 74 | 74 - 79 | 79 - 86 | 86 - 90 |
WAIST | 58 - 62 | 62 - 65 | 65 - 70 | 70 - 75 | 75 - 79 |
HIP | 67 - 71 | 71 - 75 | 75 - 83 | 83 - 88 | 88 - 94 |
HEIGHT | 119 - 128 | 128 - 136 | 136 - 146 | 146 - 152 | 152 - 158 |
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- Friday 9 AM - 9 PM
- Saturday 9 AM - 9 PM
- Sunday 9 AM - 9 PM
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Description
UNDER ARMOUR JET '21 YOUTH BASKETBALL SHOES
Locked in and ready for takeoff, the UA Jet '21 is all about performance. An EVA midsole gives you the cushioning you need, while the classic leather upper looks great on and off the court.
- Synthetic upper provides lightweight comfort, durability & breathability.
- Breathable mesh tongue for strategic ventilation.
- Plush ankle collar foam for added comfort & support.
- Cushioned EVA midsole delivers a lightweight & responsive feel underfoot.
- EVA outsole is flexible & durable.