Use this size guide to find the best fitting Scubapro Hydros X BCD for you. Please contact us if you need further assistance with sizing or have any questions about the BCD.
Mens
| Size | Height (cm) | Weight (kg) | Waist (cm) | Lift (N/kg) | BCD Weight (kg) |
| S | 157-170 | 54-70 | 66-99 | 150/15.9 | 3.9 |
| M | 170-183 | 65-85 | 71-115 | 170/18.1 | 4.0 |
| L | 179-188 | 80-110 | 76-127 | 170/18.1 | 4.0 |
| XL/2XL | 185-199 | 100-130 | 81-147 | 170/18.1 | 4.1 |
Womens
| Size | Height (cm) | Weight (kg) | Waist (cm) | Lift (N/kg) | BCD Weight (kg) |
| XS/S | 150-170 | 54-70 | 66-99 | 160/15.9 | 3.9 |
| M | 160-180 | 68-77 | 71-115 | 160/15.9 | 3.9 |
| L | 170-185 | 77-95 | 76-127 | 160/15.9 | 4.0 |