Rec Fins
| Size | Foot Pocket Width | Foot Pocket Height | Shoe Size | Weight |
| X Small | 8cm | 8cm | UK 1 – 3 (US 1.5 – 4.5) | 1.5Kg |
| Small | 9cm | 8cm | UK 4 – 6.5 (US 5 – 7.5) | 1.7Kg |
| Regular | 9cm | 9cm | UK 7 – 9 (US 8 – 10) | 2Kg |
| X Large | 9cm | 10cm | UK 9.5 – 12 (US 10.5 – 13) | 2.4Kg |
Tech Fins
| Size | Foot Pocket Width | Foot Pocket Height | Shoe Size | Weight (combined) |
| Medium | 10cm | 7.5cm | UK 4 – 7 (US 5 – 8) | 2.1Kg |
| Large | 11cm | 8cm | UK 8 – 10 (US 9 – 11) | 2.4Kg |
| X Large | 11.5cm | 8.5cm | UK 10 – 12 (US 11 – 13) | 2.6Kg |
| XX Large | 12cm | 9cm | UK 12 – 14 (US 13 – 15) | 2.9Kg |