TUSA Hyflex SWITCH Fins Size Guide
| Size | Length (mm) | Weight (g) | UK | Euro | CM |
| XS | 555 | 1760 | 3-5 | 34-38 | 22-24 |
| S | 576 | 1815 | 5-7 | 38-40 | 24-26 |
| M |
597 |
1895 | 7-10 | 40-44 | 26-28 |
| L - XL | 618 | 1965 | 10-14 | 44-50 | 28-32 |
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| Size | Length (mm) | Weight (g) | UK | Euro | CM |
| XS | 555 | 1760 | 3-5 | 34-38 | 22-24 |
| S | 576 | 1815 | 5-7 | 38-40 | 24-26 |
| M |
597 |
1895 | 7-10 | 40-44 | 26-28 |
| L - XL | 618 | 1965 | 10-14 | 44-50 | 28-32 |