Nike
Men's Streakfly
Road Running, Walking
Road Racing Shoes
- Regular price
- $170.00
- Regular price
- Sale price
- $170.00
Shipping calculated at checkout.
Our lightest racing shoe, the Nike Streakfly is all about the speed you need to take on the competition in a mile, ...
Color: Football Grey / Green Strike / Racer Blue
Nike Size Charts
| Women's Shoes Sizing | ||||
| US - Women's | US - Men's | UK | EU |
Foot Length (in)
|
| 3.5 | 2 | 1.5 | 33.5 | 8 3/16 |
| 4 | 2.5 | 1.5 | 34.5 | 8 5/16 |
| 4.5 | 3 | 2 | 35 | 8 1/2 |
| 5 | 3.5 | 2.5 | 35.5 | 8 11/16 |
| 5.5 | 4 | 3 | 36 | 8 13/16 |
| 6 | 4.5 | 3.5 | 36.5 | 9 |
| 6.5 | 5 | 4 | 37.5 | 9 3/16 |
| 7 | 5.5 | 4.5 | 38 | 9 5/16 |
| 7.5 | 6 | 5 | 38.5 | 9 1/2 |
| 8 | 6.5 | 5.5 | 39 | 9 11/16 |
| 8.5 | 7 | 6 | 40 | 9 13/16 |
| 9 | 7.5 | 6.5 | 40.5 | 10 |
| 9.5 | 8 | 7 | 41 | 10 3/16 |
| 10 | 8.5 | 7.5 | 42 | 10 5/16 |
| 10.5 | 9 | 8 | 42.5 | 10 1/2 |
| 11 | 9.5 | 8.5 | 43 | 10 11/16 |
| 11.5 | 10 | 9 | 44 | 10 13/16 |
| 12 | 10.5 | 9.5 | 44.5 | 11 |
| 12.5 | 11 | 10 | 45 | 11 3/16 |
| 13 | 11.5 | 10.5 | 45.5 | 11 5/16 |
| 13.5 | 12 | 11 | 46 | 11 1/2 |
| 14 | 12.5 | 11.5 | 47 | 11 11/16 |
| 14.5 | 13 | 12 | 47.5 | 11 13/16 |
| 15 | 13.5 | 12.5 | 48 | 12 |
| 15.5 | 14 | 13 | 48.5 | 12 3/16 |
| 16 | 14.5 | 13.5 | 49 | 12 5/16 |
| 16.5 | 15 | 14 | 50 | 12 1/2 |
| 17 | 15.5 | 14.5 | 50.5 | 12 11/16 |
| 17.5 | 16 | 15 | 51 | |
| 18 | 16.5 | 15.5 | 51.5 | |
| 18.5 | 17 | 16 | 52 | |
| 19 | 17.5 | 16.5 | 52.5 | |
| 19.5 | 18 | 17 | 53 | |
| 20 | 18.5 | 17.5 | 53.5 | |
| 20.5 | 19 | 18 | 54 | |
| 21 | 19.5 | 18.5 | 54.5 | |
| 21.5 | 20 | 19 | 55 | |
| 22 | 20.5 | 19.5 | 55.5 | |
| 22.5 | 21 | 20 | 56 | |
| Men's Shoes Sizing | ||||
| US - Men's | US - Women's | UK | EU |
Foot Length (in)
|
| 3.5 | 5 | 3 | 35.5 | 8 1/2 |
| 4 | 5.5 | 3.5 | 36 | 8 11/16 |
| 4.5 | 6 | 4 | 36.5 | 8 13/16 |
| 5 | 6.5 | 4.5 | 37.5 | 9 |
| 5.5 | 7 | 5 | 38 | 9 3/16 |
| 6 | 7.5 | 5.5 | 38.5 | 9 5/16 |
| 6.5 | 8 | 6 | 39 | 9 1/2 |
| 7 | 8.5 | 6 | 40 | 9 11/16 |
| 7.5 | 9 | 6.5 | 40.5 | 9 13/16 |
| 8 | 9.5 | 7 | 41 | 10 |
| 8.5 | 10 | 7.5 | 42 | 10 3/16 |
| 9 | 10.5 | 8 | 42.5 | 10 5/16 |
| 9.5 | 11 | 8.5 | 43 | 10 1/2 |
| 10 | 11.5 | 9 | 44 | 10 11/16 |
| 10.5 | 12 | 9.5 | 44.5 | 10 13/16 |
| 11 | 12.5 | 10 | 45 | 11 |
| 11.5 | 13 | 10.5 | 45.5 | 11 3/16 |
| 12 | 13.5 | 11 | 46 | 11 5/16 |
| 12.5 | 14 | 11.5 | 47 | 11 1/2 |
| 13 | 14.5 | 12 | 47.5 | 11 11/16 |
| 13.5 | 15 | 12.5 | 48 | 11 13/16 |
| 14 | 15.5 | 13 | 48.5 | 12 |
| 14.5 | 16 | 13.5 | 49 | 12 3/16 |
| 15 | 16.5 | 14 | 49.5 | 12 5/16 |
| 15.5 | 17 | 14.5 | 50 | 12 1/2 |
| 16 | 17.5 | 15 | 50.5 | 12 11/16 |
| 16.5 | 18 | 15.5 | 51 | 12 13/16 |
| 17 | 18.5 | 16 | 51.5 | 13 |
| 17.5 | 19 | 16.5 | 52 | 13 3/16 |
| 18 | 19.5 | 17 | 52.5 | 13 5/16 |
| 18.5 | 20 | 17.5 | 53 | 13 1/2 |
| 19 | 20.5 | 18 | 53.5 | 13 11/16 |
| 19.5 | 21 | 18.5 | 54 | 13 13/16 |
| 20 | 21.5 | 19 | 54.5 | 14 |
| 20.5 | 22 | 19.5 | 55 | 14 3/16 |
| 21 | 22.5 | 20 | 55.5 | 14 5/16 |
| 21.5 | 23 | 20.5 | 56 | 14 1/2 |
| 22 | 23.5 | 21 | 56.5 | 14 11/16 |
| Unisex Shoes Sizing | ||||
| US - Men's | US - Women's | UK | EU |
Foot Length (in)
|
| 3.5 | 5 | 3 | 35.5 | 8 1/2 |
| 4 | 5.5 | 3.5 | 36 | 8 11/16 |
| 4.5 | 6 | 4 | 36.5 | 8 13/16 |
| 5 | 6.5 | 4.5 | 37.5 | 9 |
| 5.5 | 7 | 5 | 38 | 9 3/16 |
| 6 | 7.5 | 5.5 | 38.5 | 9 5/16 |
| 6.5 | 8 | 6 | 39 | 9 1/2 |
| 7 | 8.5 | 6 | 40 | 9 11/16 |
| 7.5 | 9 | 6.5 | 40.5 | 9 13/16 |
| 8 | 9.5 | 7 | 41 | 10 |
| 8.5 | 10 | 7.5 | 42 | 10 3/16 |
| 9 | 10.5 | 8 | 42.5 | 10 5/16 |
| 9.5 | 11 | 8.5 | 43 | 10 1/2 |
| 10 | 11.5 | 9 | 44 | 10 11/16 |
| 10.5 | 12 | 9.5 | 44.5 | 10 13/16 |
| 11 | 12.5 | 10 | 45 | 11 |
| 11.5 | 13 | 10.5 | 45.5 | 11 3/16 |
| 12 | 13.5 | 11 | 46 | 11 5/16 |
| 12.5 | 14 | 11.5 | 47 | 11 1/2 |
| 13 | 14.5 | 12 | 47.5 | 11 11/16 |
| 13.5 | 15 | 12.5 | 48 | 11 13/16 |
| 14 | 15.5 | 13 | 48.5 | 12 |
| 14.5 | 16 | 13.5 | 49 | 12 3/16 |
| 15 | 16.5 | 14 | 49.5 | 12 5/16 |
| 15.5 | 17 | 14.5 | 50 | 12 1/2 |
| 16 | 17.5 | 15 | 50.5 | 12 11/16 |
| 16.5 | 18 | 15.5 | 51 | 12 13/16 |
| 17 | 18.5 | 16 | 51.5 | 13 |
| 17.5 | 19 | 16.5 | 52 | 13 3/16 |
| 18 | 19.5 | 17 | 52.5 | 13 5/16 |
| 18.5 | 20 | 17.5 | 53 | 13 1/2 |
| 19 | 20.5 | 18 | 53.5 | 13 11/16 |
| 19.5 | 21 | 18.5 | 54 | 13 13/16 |
| 20 | 21.5 | 19 | 54.5 | 14 |
| 20.5 | 22 | 19.5 | 55 | 14 3/16 |
| 21 | 22.5 | 20 | 55.5 | 14 5/16 |
| 21.5 | 23 | 20.5 | 56 | 14 1/2 |
| 22 | 23.5 | 21 | 56.5 | 14 11/16 |
| Shoes Sizing | ||||
| Find your size in the chart below. If you do not know your size, use the How To Measure Foot Length prompts at the bottom of the size guide to help you find the right size. Please note the CM size displayed on shoe boxes and labels is different than Foot Length (cm). | ||||
Couldn't load pickup availability
Nike Size Charts
| Women's Shoes Sizing | ||||
| US - Women's | US - Men's | UK | EU |
Foot Length (in)
|
| 3.5 | 2 | 1.5 | 33.5 | 8 3/16 |
| 4 | 2.5 | 1.5 | 34.5 | 8 5/16 |
| 4.5 | 3 | 2 | 35 | 8 1/2 |
| 5 | 3.5 | 2.5 | 35.5 | 8 11/16 |
| 5.5 | 4 | 3 | 36 | 8 13/16 |
| 6 | 4.5 | 3.5 | 36.5 | 9 |
| 6.5 | 5 | 4 | 37.5 | 9 3/16 |
| 7 | 5.5 | 4.5 | 38 | 9 5/16 |
| 7.5 | 6 | 5 | 38.5 | 9 1/2 |
| 8 | 6.5 | 5.5 | 39 | 9 11/16 |
| 8.5 | 7 | 6 | 40 | 9 13/16 |
| 9 | 7.5 | 6.5 | 40.5 | 10 |
| 9.5 | 8 | 7 | 41 | 10 3/16 |
| 10 | 8.5 | 7.5 | 42 | 10 5/16 |
| 10.5 | 9 | 8 | 42.5 | 10 1/2 |
| 11 | 9.5 | 8.5 | 43 | 10 11/16 |
| 11.5 | 10 | 9 | 44 | 10 13/16 |
| 12 | 10.5 | 9.5 | 44.5 | 11 |
| 12.5 | 11 | 10 | 45 | 11 3/16 |
| 13 | 11.5 | 10.5 | 45.5 | 11 5/16 |
| 13.5 | 12 | 11 | 46 | 11 1/2 |
| 14 | 12.5 | 11.5 | 47 | 11 11/16 |
| 14.5 | 13 | 12 | 47.5 | 11 13/16 |
| 15 | 13.5 | 12.5 | 48 | 12 |
| 15.5 | 14 | 13 | 48.5 | 12 3/16 |
| 16 | 14.5 | 13.5 | 49 | 12 5/16 |
| 16.5 | 15 | 14 | 50 | 12 1/2 |
| 17 | 15.5 | 14.5 | 50.5 | 12 11/16 |
| 17.5 | 16 | 15 | 51 | |
| 18 | 16.5 | 15.5 | 51.5 | |
| 18.5 | 17 | 16 | 52 | |
| 19 | 17.5 | 16.5 | 52.5 | |
| 19.5 | 18 | 17 | 53 | |
| 20 | 18.5 | 17.5 | 53.5 | |
| 20.5 | 19 | 18 | 54 | |
| 21 | 19.5 | 18.5 | 54.5 | |
| 21.5 | 20 | 19 | 55 | |
| 22 | 20.5 | 19.5 | 55.5 | |
| 22.5 | 21 | 20 | 56 | |
| Men's Shoes Sizing | ||||
| US - Men's | US - Women's | UK | EU |
Foot Length (in)
|
| 3.5 | 5 | 3 | 35.5 | 8 1/2 |
| 4 | 5.5 | 3.5 | 36 | 8 11/16 |
| 4.5 | 6 | 4 | 36.5 | 8 13/16 |
| 5 | 6.5 | 4.5 | 37.5 | 9 |
| 5.5 | 7 | 5 | 38 | 9 3/16 |
| 6 | 7.5 | 5.5 | 38.5 | 9 5/16 |
| 6.5 | 8 | 6 | 39 | 9 1/2 |
| 7 | 8.5 | 6 | 40 | 9 11/16 |
| 7.5 | 9 | 6.5 | 40.5 | 9 13/16 |
| 8 | 9.5 | 7 | 41 | 10 |
| 8.5 | 10 | 7.5 | 42 | 10 3/16 |
| 9 | 10.5 | 8 | 42.5 | 10 5/16 |
| 9.5 | 11 | 8.5 | 43 | 10 1/2 |
| 10 | 11.5 | 9 | 44 | 10 11/16 |
| 10.5 | 12 | 9.5 | 44.5 | 10 13/16 |
| 11 | 12.5 | 10 | 45 | 11 |
| 11.5 | 13 | 10.5 | 45.5 | 11 3/16 |
| 12 | 13.5 | 11 | 46 | 11 5/16 |
| 12.5 | 14 | 11.5 | 47 | 11 1/2 |
| 13 | 14.5 | 12 | 47.5 | 11 11/16 |
| 13.5 | 15 | 12.5 | 48 | 11 13/16 |
| 14 | 15.5 | 13 | 48.5 | 12 |
| 14.5 | 16 | 13.5 | 49 | 12 3/16 |
| 15 | 16.5 | 14 | 49.5 | 12 5/16 |
| 15.5 | 17 | 14.5 | 50 | 12 1/2 |
| 16 | 17.5 | 15 | 50.5 | 12 11/16 |
| 16.5 | 18 | 15.5 | 51 | 12 13/16 |
| 17 | 18.5 | 16 | 51.5 | 13 |
| 17.5 | 19 | 16.5 | 52 | 13 3/16 |
| 18 | 19.5 | 17 | 52.5 | 13 5/16 |
| 18.5 | 20 | 17.5 | 53 | 13 1/2 |
| 19 | 20.5 | 18 | 53.5 | 13 11/16 |
| 19.5 | 21 | 18.5 | 54 | 13 13/16 |
| 20 | 21.5 | 19 | 54.5 | 14 |
| 20.5 | 22 | 19.5 | 55 | 14 3/16 |
| 21 | 22.5 | 20 | 55.5 | 14 5/16 |
| 21.5 | 23 | 20.5 | 56 | 14 1/2 |
| 22 | 23.5 | 21 | 56.5 | 14 11/16 |
| Unisex Shoes Sizing | ||||
| US - Men's | US - Women's | UK | EU |
Foot Length (in)
|
| 3.5 | 5 | 3 | 35.5 | 8 1/2 |
| 4 | 5.5 | 3.5 | 36 | 8 11/16 |
| 4.5 | 6 | 4 | 36.5 | 8 13/16 |
| 5 | 6.5 | 4.5 | 37.5 | 9 |
| 5.5 | 7 | 5 | 38 | 9 3/16 |
| 6 | 7.5 | 5.5 | 38.5 | 9 5/16 |
| 6.5 | 8 | 6 | 39 | 9 1/2 |
| 7 | 8.5 | 6 | 40 | 9 11/16 |
| 7.5 | 9 | 6.5 | 40.5 | 9 13/16 |
| 8 | 9.5 | 7 | 41 | 10 |
| 8.5 | 10 | 7.5 | 42 | 10 3/16 |
| 9 | 10.5 | 8 | 42.5 | 10 5/16 |
| 9.5 | 11 | 8.5 | 43 | 10 1/2 |
| 10 | 11.5 | 9 | 44 | 10 11/16 |
| 10.5 | 12 | 9.5 | 44.5 | 10 13/16 |
| 11 | 12.5 | 10 | 45 | 11 |
| 11.5 | 13 | 10.5 | 45.5 | 11 3/16 |
| 12 | 13.5 | 11 | 46 | 11 5/16 |
| 12.5 | 14 | 11.5 | 47 | 11 1/2 |
| 13 | 14.5 | 12 | 47.5 | 11 11/16 |
| 13.5 | 15 | 12.5 | 48 | 11 13/16 |
| 14 | 15.5 | 13 | 48.5 | 12 |
| 14.5 | 16 | 13.5 | 49 | 12 3/16 |
| 15 | 16.5 | 14 | 49.5 | 12 5/16 |
| 15.5 | 17 | 14.5 | 50 | 12 1/2 |
| 16 | 17.5 | 15 | 50.5 | 12 11/16 |
| 16.5 | 18 | 15.5 | 51 | 12 13/16 |
| 17 | 18.5 | 16 | 51.5 | 13 |
| 17.5 | 19 | 16.5 | 52 | 13 3/16 |
| 18 | 19.5 | 17 | 52.5 | 13 5/16 |
| 18.5 | 20 | 17.5 | 53 | 13 1/2 |
| 19 | 20.5 | 18 | 53.5 | 13 11/16 |
| 19.5 | 21 | 18.5 | 54 | 13 13/16 |
| 20 | 21.5 | 19 | 54.5 | 14 |
| 20.5 | 22 | 19.5 | 55 | 14 3/16 |
| 21 | 22.5 | 20 | 55.5 | 14 5/16 |
| 21.5 | 23 | 20.5 | 56 | 14 1/2 |
| 22 | 23.5 | 21 | 56.5 | 14 11/16 |
| Shoes Sizing | ||||
| Find your size in the chart below. If you do not know your size, use the How To Measure Foot Length prompts at the bottom of the size guide to help you find the right size. Please note the CM size displayed on shoe boxes and labels is different than Foot Length (cm). | ||||
Product features
Best for
Arch support
Neutral
Cushioning
Moderate
Drop
6 mm
Distance
Weight
6.5 oz