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Home Under Armour Jet 21 Boys’ Basketball Shoe
Under Armour Jet 21 Boys’ Basketball Shoe In stock
Only %1 left
As low as $40.00 Reg. $51.99
Under Armour Jet 21 Boys’ Basketball Shoe All about performance in the Under Armour Jet 21 Boys’ Basketball Shoe! This shoe provides a lightweight comfort, durability and breathability. The mid-top design with the padded collar and tongue ensures ankle safety, while the cushioned insole adds comfort and support for all day play. The EVA outsole is flexible and durable, perfect for long-lasting wear. He will look great on the court in the Under Armour Jet 21 Boys’ Basketball Shoe!
Lace-up closure Man-made upper Cushioned insole EVA outsole Mid-top Padded collar Red Imported
Shoe Size Chart
If you have questions about what size shoe your child needs, or how UK sizes relate to US shoe sizes, just reference our shoe size charts to find the perfect fit.
Kids' Shoe Sizes Print | Women's Shoe Sizes | Men's Shoe Sizes | Men's to Women's | Women's to Kids' | Birkenstock Sizes
Kid's Shoe Sizes
US
UK
Converse®
Baby
1
1
Baby
1.5
Baby
2
1
2
Baby
2.5
1
Baby
3
2
3
Baby
3.5
2
Baby
4
3
4
Baby
4.5
3
Toddler
5
4
5
Toddler
5.5
4
Toddler
6
5
6
Toddler
6.5
5
Toddler
7
6
7
Toddler
7.5
6
Toddler
8
7
8
Toddler
8.5
7
Toddler
9
8
9
Toddler
9.5
8
Toddler
10
9
9
Little kid
10.5
9
Little kid
11
9.5
10
Little kid
11.5
10
Little kid
12
10.5
11
Little kid
12.5
11
Little kid
13
11.5
12
Little kid
13.5
12
Little kid
1
12.5
12
Little kid
1.5
13
Little kid
2
13.5
1
Little kid
2.5
1
Little kid
3
1.5
2
Big kid
3.5
2
Big kid
4
2.5
3
Big kid
4.5
3
Big kid
5
3.5
4
Big kid
5.5
4
Big kid
6
4.5
5
Women's Shoe Sizes
US
UK
Converse®
4
2
4.5
2.5
5
3
5.5
3.5
6
4
4
6.5
4.5
4.5
7
5
5
7.5
5.5
5.5
8
6
6
8.5
6.5
6.5
9
7
7
9.5
7.5
7.5
10
8
8
10.5
8.5
8.5
11
9
9
11.5
9.5
12
10
12.5
10.5
Men's Shoe Sizes
US
UK
Converse®
6
5
5.5
6.5
5.5
6
7
6
6.5
7.5
6.5
7
8
7
7.5
8.5
7.5
8
9
8
8.5
9.5
8.5
9
10
9
9.5
10.5
9.5
10
11
10
10.5
11.5
10.5
11
12
11
11.5
13
12
12
14
13
13
15
14
14
16
15
Men's to Women's Shoe Sizes
Men's / Youth Size
Women's Size
2
4
2.5
4.5
3
5
3.5
5.5
4
6
4.5
6.5
5
7
5.5
7.5
6
8
6.5
8.5
7
9
7.5
9.5
8
10
8.5
10.5
9
11
9.5
11.5
10
12
10.5
12.5
11
13
11.5
13.5
12
14
Birkenstock
Size Conversion4>
Note: Birkenstock Footwear is made in European sizes
Birkenstock Women
US Size
Birkenstock Size
4 - 4 1/2
35
5 - 5 1/2
36
6 - 6 1/2
37
7 - 7 1/2
38
8 - 8 1/2
39
9 - 9 1/2
40
10 - 10 1/2
41
11 - 11 1/2
42
Birkenstock Men
US Size
Birkenstock Size
7 - 7 1/2
40
8 - 8 1/2
41
9 - 9 1/2
42
10 - 10 1/2
43
11 - 11 1/2
44
12 - 12 1/2
45
13 - 13 1/2
46
14 - 14 1/2
47
15 - 15 1/2
48
16 - 16 1/2
49
17 - 17 1/2
50
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