| 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 |
HOLIDAY RETURN EXTENSION
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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 the Normatec dynamic air compression technology.