| Alpha Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| US - Men's | 6 - 8 | 8.5 - 10 | 10.5 - 12 | 12.5 - 14 | 14.5 - 16 |
| US - Women's | 7.5 - 9.5 | 10 - 11.5 | 12 - 13.5 | 14 - 15.5 | 16 - 17.5 |
| UK | 5.5 - 7 | 7.5 - 9 | 9.5 - 11 | 11.5 - 13 | 13.5 - 15 |
| EU | 38.5 - 41 | 42 - 44 | 44.5 - 46 | 47 - 48.5 | 49 - 51 |
| CM / JP | 24 - 26 | 26 - 27.5 | 28 - 30 | 30 - 31 | 31 - 34 |
Notice on the Birthday Promotion
We’ve updated the Terms & Conditions See details here
Nike x Hyperice Hyperboots
Find your correct size in the chart below.
If you are between sizes, we recommend ordering the larger size for optimal performance of Normatec dynamic air compression technology.