- Free US Shipping On Orders Over $175*
- Low stock - 1 item left
- Inventory on the way
SKU: DQ3974-002
Color: Black/ Bright Crimson/ Orange Trance.
Men Sizing.
Nike Vapormax 2021 Flyknit
Men’s Shoes.
Made from at least 20% recycled materials by weight, the Nike Air VaporMax 2021 Flyknit is airy, supportive and easy to wear—thanks to its seamless design and Flyknit fabric. The stitched-on Swoosh and plastic heel clip add a splash of intrigue as you float down the streets on incredibly soft cushioning.
VaporMax Air technology provides soft, lightweight responsiveness.
As the first 1-piece Air unit to run the entire length of a shoe, it allows for smoother transitions and unbelievable cushioning.
Flyknit upper is made from post-industrial recycled yarn for stretch, support and breathability.
Seamless collar creates a sporty look that feels great, while padding on the heel adds to the comfort.
- All sales are final on all launch products (not limited to Retro Jordans, Quickstrikes, Yeezys, etc.), swimwear/underwear products, discount, promotion, and sale items.
We take pride in being one of the fastest shippers in the shoe industry. Most orders placed Monday-Friday will be shipped out the same day or next day the latest. Packages are shipped using UPS Ground 4-5 day delivery with insurance.
**During sales events, due to higher than normal volume, our order processing time is delayed 5-7 business days.
All sizes listed on Private Sneakers are US sizes. If you are used to international sizes, please use the conversion chart(s) below. Also note, all apparel measurements are in inches. If you have any further questions, please contact Customer Service at socialmedia@privatesneakers.com
Nike Shoes
Men's | |||
US | European | UK | centimeters (cm) |
7.5 | 40.5 | 6.5 | 25.5 |
8 | 41 | 7 | 26 |
8.5 | 42 | 7.5 | 26.5 |
9 | 42.5 | 8 | 27 |
9.5 | 43 | 8.5 | 27.5 |
10 | 44 | 9 | 28 |
10.5 | 44.5 | 9.5 | 28.5 |
11 | 45 | 10 | 29 |
11.5 | 45.5 | 10.5 | 29.5 |
12 | 46 | 11 | 30 |
13 | 47.5 | 12 | 31 |
14 | 48.5 | 13 | 32 |
15 | 49.5 | 14 | 33 |
Women's | |||
US | European | UK | centimeters (cm) |
5 | 35.5 | 2.5 | 22 |
5.5 | 36 | 3 | 22.5 |
6 | 36.5 | 3.5 | 23 |
6.5 | 37.5 | 4 | 23.5 |
7 | 38 | 4.5 | 24 |
7.5 | 38.5 | 5 | 24.5 |
8 | 39 | 5.5 | 25 |
8.5 | 40 | 6 | 25.5 |
9 | 40.5 | 6.5 | 26 |
9.5 | 41 | 7 | 26.5 |
10 | 42 | 7.5 | 27 |
10.5 | 42.5 | 8 | 27.5 |
11 | 43 | 8.5 | 27.5 |
11.5 | 44 | 9 | 28.5 |
12 | 44.5 | 9.5 | 29 |
Kids' | |||
US | European | UK | centimeters (cm) |
4 | 36 | 3.5 | 23 |
4.5 | 36.5 | 4 | 23.5 |
5 | 37.5 | 4.5 | 23.5 |
5.5 | 38 | 5 | 24 |
6 | 38.5 | 5.5 | 24 |
6.5 | 39 | 6 | 24.5 |
7 | 40 | 6 | 25 |
Preschool | |||
US | European | UK | centimeters (cm) |
10.5 | 27.5 | 10 | 16.5 |
11 | 28 | 10.5 | 17 |
11.5 | 28.5 | 11 | 17.5 |
12 | 29.5 | 11.5 | 18 |
12.5 | 30 | 12 | 18.5 |
13 | 31 | 12.5 | 19 |
13.5 | 31.5 | 13 | 19.5 |
1 | 32 | 13.5 | 20 |
1.5 | 33 | 1 | 20.5 |
2 | 33.5 | 1.5 | 21 |
2.5 | 34 | 2 | 21.5 |
3 | 35 | 2.5 | 22 |
Toddler | |||
US | European | UK | centimeters (cm) |
3.5 | 19 | 2.5 | 10.8 |
4 | 19 | 3 | 11.4 |
4.5 | 20 | 3.5 | 11.7 |
5 | 20 | 4 | 12.1 |
5.5 | 21 | 4.5 | 12.7 |
6 | 22 | 5 | 13 |
6.5 | 22 | 5.5 | 13.3 |
7 | 23 | 6 | 14 |
7.5 | 23 | 6.5 | 14.3 |
8 | 24 | 7 | 14.6 |
8.5 | 25 | 7.5 | 15.2 |
9 | 25 | 8 | 15.6 |
9.5 | 26 | 8.5 | 15.9 |
10 | 27 | 9 | 16.5 |
Jordan Shoes
Men's |
|||
US |
European |
UK |
centimeters (cm) |
7.5 |
40.5 |
6.5 |
25 |
8 |
41 |
7 |
25.4 |
8.5 |
42 |
7.5 |
25.8 |
9 |
42.5 |
8 |
26.2 |
9.5 |
43 |
8.5 |
26.7 |
10 |
44 |
9 |
27.1 |
10.5 |
44.5 |
9.5 |
27.5 |
11 |
45 |
10 |
27.9 |
11.5 |
45.5 |
10.5 |
28.3 |
12 |
46 |
11 |
28.8 |
13 |
47.5 |
12 |
29.6 |
14 |
48.5 |
13 |
30.5 |
15 |
49.5 |
14 |
31.3 |
Women's |
|||
US |
European |
UK |
centimeters (cm) |
5 |
35.5 |
2.5 |
22 |
5.5 |
36 |
3 |
22.4 |
6 |
36.5 |
3.5 |
22.9 |
6.5 |
37.5 |
4 |
23.3 |
7 |
38 |
4.5 |
23.7 |
7.5 |
38.5 |
5 |
24.1 |
8 |
39 |
5.5 |
24.5 |
8.5 |
40 |
6 |
25 |
9 |
40.5 |
6.5 |
25.4 |
9.5 |
41 |
7 |
25.8 |
10 |
42 |
7.5 |
26.2 |
10.5 |
42.5 |
8 |
26.7 |
11 |
43 |
8.5 |
27.1 |
11.5 |
44 |
9 |
27.5 |
12 |
44.5 |
9.5 |
27.9 |
Kids' |
|||
US |
European |
UK |
centimeters (cm) |
4 |
36 |
3.5 |
23 |
4.5 |
36.5 |
4 |
23.5 |
5 |
37.5 |
4.5 |
23.5 |
5.5 |
38 |
5 |
24 |
6 |
38.5 |
5.5 |
24 |
6.5 |
39 |
6 |
24.5 |
7 |
40 |
6 |
25 |
Preschool |
|||
US |
European |
UK |
centimeters (cm) |
10.5 |
27.5 |
10 |
16.5 |
11 |
28 |
10.5 |
17 |
11.5 |
28.5 |
11 |
17.5 |
12 |
29.5 |
11.5 |
18 |
12.5 |
30 |
12 |
18.5 |
13 |
31 |
12.5 |
19 |
13.5 |
31.5 |
13 |
19.5 |
1 |
32 |
13.5 |
20 |
1.5 |
33 |
1 |
20.5 |
2 |
33.5 |
1.5 |
21 |
2.5 |
34 |
2 |
21.5 |
3 |
35 |
2.5 |
22 |
Toddler |
|||
US |
European |
UK |
centimeters (cm) |
3.5 |
19 |
2.5 |
10.8 |
4 |
19 |
3 |
11.4 |
4.5 |
20 |
3.5 |
11.7 |
5 |
20 |
4 |
12.1 |
5.5 |
21 |
4.5 |
12.7 |
6 |
22 |
5 |
13 |
6.5 |
22 |
5.5 |
13.3 |
7 |
23 |
6 |
14 |
7.5 |
23 |
6.5 |
14.3 |
8 |
24 |
7 |
14.6 |
8.5 |
25 |
7.5 |
15.2 |
9 |
25 |
8 |
15.6 |
9.5 |
26 |
8.5 |
15.9 |
10 |
27 |
9 |
16.5 |
Reebok Shoes
Men's | |||
US | European | UK | centimeters (cm) |
6.5 | 38.5 | 5.5 | 24.5 |
7 | 39 | 6 | 25 |
7.5 | 40 | 6.5 | 25.5 |
8 | 40.5 | 7 | 26 |
8.5 | 41 | 7.5 | 26.5 |
9 | 42 | 8 | 27 |
9.5 | 42.5 | 8.5 | 27.5 |
10 | 43 | 9 | 28 |
10.5 | 44 | 9.5 | 28.5 |
11 | 44.5 | 10 | 29 |
11.5 | 45 | 10.5 | 29.5 |
12 | 45.5 | 11 | 30 |
12.5 | 46 | 11.5 | 30.5 |
13 | 47 | 12 | 31 |
13.5 | 48 | 12.5 | 31.5 |
14 | 48.5 | 13 | 32 |
15 | 50 | 14 | 33 |
16 | 52 | 15 | 34 |
17 | 53.5 | 16 | 35 |
18 | 55 | 17 | 35 |
Women's | |||
US | European | UK | centimeters (cm) |
5 | 35 | 2.5 | 22 |
5.5 | 35.5 | 3 | 22.5 |
6 | 36 | 3.5 | 23 |
6.5 | 37 | 4 | 23.5 |
7 | 37.5 | 4.5 | 24 |
7.5 | 38 | 5 | 24.5 |
8 | 38.5 | 5.5 | 25 |
8.5 | 39 | 6 | 25.5 |
9 | 40 | 6.5 | 26 |
9.5 | 40.5 | 7 | 26.5 |
10 | 41 | 7.5 | 27 |
10.5 | 42 | 8 | 27.5 |
11 | 42.5 | 8.5 | 28 |
12 | 44 | 9.5 | 29 |
Kids' | |||
US | European | UK | centimeters (cm) |
4 | 35 | 3.5 | 23 |
4.5 | 36 | 4 | 23.5 |
5 | 36.5 | 4.5 | 23.5 |
5.5 | 37 | 5 | 24 |
6 | 38 | 5.5 | 24.5 |
6.5 | 38.5 | 6 | 24.5 |
7 | 39 | 6.5 | 25 |
Adidas Shoes
Men's | |||
US | European | UK | centimeters (cm) |
6 | 38 2/3 | 5.5 | 24 |
6.5 | 39 1/3 | 6 | 24.5 |
7 | 40 | 6.5 | 25 |
7.5 | 40 2/3 | 7 | 25.5 |
8 | 41 1/3 | 7.5 | 26 |
8.5 | 42 | 8 | 26.5 |
9 | 42 2/3 | 8.5 | 27 |
9.5 | 43 1/3 | 9 | 27.5 |
10 | 44 | 9.5 | 28 |
10.5 | 44 2/3 | 10 | 28.5 |
11 | 45 1/3 | 10.5 | 29 |
11.5 | 46 | 11 | 29.5 |
12 | 46 2/3 | 11.5 | 30 |
12.5 | 47 1/3 | 12 | 30.5 |
13 | 48 | 12.5 | 31 |
14 | 49 1/3 | 13.5 | 32 |
15 | 50 2/3 | 14.5 | 33 |
16 | 51 1/3 | 15 | 33.5 |
17 | 52 2/3 | 16 | 34.5 |
18 | 53 1/3 | 17 | 25.5 |
Women's | |||
US | European | UK | centimeters (cm) |
5 | 36 | 3.5 | 22 |
5.5 | 36 2/3 | 4 | 22.5 |
6 | 37 1/3 | 4.5 | 23 |
6.5 | 38 | 5 | 23.5 |
7 | 38 2/3 | 5.5 | 24 |
7.5 | 39 1/3 | 6 | 24.5 |
8 | 40 | 6.5 | 25 |
8.5 | 40 2/3 | 7 | 25.5 |
9 | 41 1/3 | 7.5 | 26 |
9.5 | 42 | 8 | 26.5 |
10 | 42 2/3 | 8.5 | 27 |
10.5 | 43 1/3 | 9 | 27.5 |
11 | 44 | 9.5 | 28 |
11.5 | 44 2/3 | 10 | 28.5 |
12 | 45 1/3 | 10.5 | 29 |
13 | 46 2/3 | 11.5 | 30 |
14 | 48 | 12.5 | 31 |
Kids' | |||
US | European | UK | centimeters (cm) |
3.5 | 34.5 | 3 | 22.5 |
4 | 35 | 3.5 | 23.5 |
4.5 | 36 | 4 | 23.5 |
5 | 36.5 | 4.5 | 23.5 |
5.5 | 37 | 5 | 24 |
6 | 38 | 5.5 | 24.5 |
Preschool | |||
US | European | UK | centimeters (cm) |
10 | 26.5 | 9.5 | 16 |
10.5 | 27 | 10 | 16.5 |
11 | 27.5 | 10.5 | 17 |
11.5 | 28 | 11 | 17.5 |
12 | 28.5 | 11.5 | 18 |
12.5 | 29 | 12 | 18.5 |
13 | 30.5 | 12.5 | 19 |
Most Other Brands
Men's | |||
US | European | UK | centimeters (cm) |
6 | 38 | 5 | 23.5 |
6.5 | 38.5 | 5.5 | 24 |
7 | 39 | 6 | 24.5 |
7.5 | 40 | 6.5 | 25 |
8 | 41 | 7 | 25.5 |
8.5 | 41.5 | 7.5 | 26 |
9 | 42 | 8 | 26.5 |
9.5 | 42.5 | 8.5 | 27 |
10 | 43 | 9 | 27.5 |
10.5 | 43.5 | 9.5 | 28 |
11 | 44 | 10 | 28.5 |
11.5 | 44.5 | 10.5 | 29 |
12 | 45 | 11 | 29.5 |
13 | 46 | 12 | 30 |
14 | 47 | 13 | 30.5 |
15 | 48 | 14 | 31 |
Women's | |||
US | European | UK | centimeters (cm) |
5 | 36 | 3.5 | 23 |
5.5 | 37 | 4 | 23.5 |
6 | 37.5 | 4.5 | 24 |
6.5 | 38 | 5 | 24.5 |
7 | 38.5 | 5.5 | 25 |
7.5 | 39 | 6 | 25.5 |
8 | 39.5 | 6.5 | 26 |
8.5 | 40 | 7 | 26.5 |
9 | 41 | 7.5 | 27 |
9.5 | 42 | 8 | 27.5 |
10 | 42.5 | 8.5 | 28 |
10.5 | 43 | 9 | 27.5 |
11 | 44 | 9.5 | 29 |
11.5 | 44.5 | 10 | 29.5 |
12 | 44.5 | 10.5 | 30 |
Kids' | |||
US | European | UK | centimeters (cm) |
4 | 36 | 3.5 | 23 |
4.5 | 36.5 | 4 | 23.5 |
5 | 37.5 | 4.5 | 23.5 |
5.5 | 38 | 5 | 24 |
6 | 38.5 | 5.5 | 24 |
6.5 | 39 | 6 | 24.5 |
7 | 40 | 6 | 25 |
Preschool | |||
US | European | UK | centimeters (cm) |
9 | 27 | 8 | 25 |
10 | 28 | 9 | 26.5 |
11 | 29 | 10 | 28 |
12 | 30 | 11 | 29.5 |
13 | 31 | 12 | 30.5 |
1 | 32 | 13 | 32 |
1.5 | 33 | 1 | 33 |
2 | 34 | 2 | 33.5 |
Toddler | |||
US | European | UK | centimeters (cm) |
3.5 | 19 | 2.5 | 10.8 |
4 | 19 | 3 | 11.4 |
4.5 | 20 | 3.5 | 11.7 |
5 | 20 | 4 | 12.1 |
5.5 | 21 | 4.5 | 12.7 |
6 | 22 | 5 | 13 |
6.5 | 22 | 5.5 | 13.3 |
7 | 23 | 6 | 14 |
7.5 | 23 | 6.5 | 14.3 |
8 | 24 | 7 | 14.6 |
8.5 | 25 | 7.5 | 15.2 |
9 | 25 | 8 | 15.6 |
9.5 | 26 | 8.5 | 15.9 |
10 | 27 | 9 | 16.5 |
Nike Apparel
Men's | ||||
SIZE | AVG. US SIZE | CHEST (in) | WAIST (in) | HIPS (in) |
S | – | 35 – 37.5 | 29 – 32 | 35 – 37.5 |
M | – | 37.5 – 41 | 32 – 35 | 37.5 – 41 |
L | – | 41 – 44 | 35 – 38 | 41 – 44 |
XL | – | 44 – 48.5 | 38 – 43 | 44 – 47 |
XXL | – | 48.5 – 53.5 | 43 – 47.5 | 47 – 50.5 |
Women's | ||||
SIZE | AVG. US SIZE | CHEST (in) | WAIST (in) | HIPS (in) |
XS | 0 – 2 | 29.5 – 32.5 | 23.5 – 26 | 33 – 35.5 |
S | 4 – 6 | 32.5 – 35.5 | 26 – 29 | 35.5 – 38.5 |
M | 8 – 10 | 35.5 – 38 | 29 – 31.5 | 38.5 – 41 |
L | 12 – 14 | 38 – 41 | 31.5 – 34.5 | 41 – 44 |
XL | 16 – 18 | 41 – 44.5 | 34.5 – 38.5 | 44 – 47 |
Puma Apparel
Men's | ||||
SIZE | CHEST (in) | WAIST (in) | SLEEVES (in) | IN-SEAM (in) |
XS | 33 | 30 | 33 | 31 |
S | 36 | 32 | 34 | 31.5 |
M | 39 | 34 | 34.5 | 32 |
L | 42 | 37 | 36 | 32 |
XL | 45 | 41 | 36.5 | 32.5 |
Women's | ||||
SIZE | BUST (in) | WAIST (in) | SLEEVES (in) | IN-SEAM (in) |
XXS | 31 | 24 | 35 | 30.5 |
XS | 33 | 25 | 36 | 31 |
S | 34 | 26 | 37 | 31 |
M | 36 | 29 | 39 | 31 |
L | 38 | 31 | 41 | 31.5 |
XL | 40 | 34 | 44 | 32 |
Adidas Apparel
Men's | ||||
SIZE | AVG. US SIZE | CHEST (in) | WAIST (in) | HIPS (in) |
S | – | 34 – 37 | 30 – 32 | 35 – 37 |
M | – | 37 – 40 | 32 – 35 | 37 – 40 |
L | – | 40 – 44 | 35 – 39 | 40 – 44 |
XL | – | 44 – 48 | 39 – 43 | 44 – 48 |
XXL | – | 48 – 52 | 43 – 47 | 48 – 51 |
Women's | ||||
SIZE | AVG. US SIZE | CHEST (in) | WAIST (in) | HIPS (in) |
XS | 0 – 2 | 30 – 32 | 24 – 26 | 33.5 – 35.5 |
S | 4 – 6 | 32.5 – 34.5 | 26.5 – 28.5 | 36 – 38 |
M | 8 – 10 | 35 – 37 | 29 – 31 | 38.5 – 40.5 |
L | 12 – 14 | 37.5 – 40 | 31.5 – 33.5 | 41 – 43 |
XL | 16 – 18 | 40.5 – 43 | 34 – 37 | 43.5 – 46 |
Champion Apparel
Men's | ||||
SIZE | AVG. US SIZE | CHEST (in) | WAIST (in) | IN-SEAM (in) |
S | – | 34 – 36 | 28 – 30 | 29 |
M | – | 38 – 40 | 32 – 34 | 31 |
L | – | 42 – 44 | 36 – 38 | 32 |
XL | – | 46 – 48 | 40 – 42 | 32.5 |
XXL | – | 50 – 52 | 44 – 46 | 33 |
Women's | ||||
SIZE | AVG. US SIZE | CHEST (in) | WAIST (in) | HIPS (in) |
XS | 0 – 2 | 30 – 32 | 22 – 24 | 32 – 34 |
S | 4 – 6 | 32.5 – 34.5 | 24.5 – 26.5 | 34.5 – 36.5 |
M | 8 – 10 | 35 – 37 | 27 – 29 | 37 – 39 |
L | 12 – 14 | 37.5 – 39.5 | 29.5 – 32.5 | 39.5 – 42.5 |
XL | 16 – 18 | 40 – 42 | 33 – 36 | 43 – 46 |