Palm Hydro PFD
Size Charts
| Size | Chest | Weight |
| XXS | 68 – 80 | 30 – 50 |
| XS/S | 78 – 94 | 40 – 70 |
| M/L | 94 – 110 | 60 – 90 |
| XL/XXL | 110 – 126 | 80 – 110 |
| 3XL/4XL | 126 – 140 | >110 |
PFD fit guide
Chest
Measure horizontally under the armpits around the fullest part of your chest and shoulder blades.
Weight
Include all the gear you’ll be wearing too.
PFD buoyancy label
A correct fit is more important than choosing the buoyancy category according to your weight. All Palm PFDs have buoyancy above the minimum floatation required for CE/ISO certification. PFD weight ranges are printed inside Palm PFDs on the ISO label.