Nathan Sports: Performance Hydration and Running Gear
Specialized in creating innovative hydration solutions and running accessories for athletes.
Size Guide for Hydration Belts
| Size | Waist (cm) |
|---|---|
| XS | 66-72 |
| S | 73-80 |
| M | 81-87 |
| L | 88-94 |
| XL | 96-102 |
How to Measure
- Chest: Measure fullest part with arms relaxed
- Waist: Measure around natural waistline
- Keep measuring tape parallel to floor