The Nathan Pinnacle Featherlite 1.5 L Running Vest is a hydration vest for running. Built for the trail, this vest is incredibly light and breathable for comfort while you put in the work, while leaving your hands free and drinks and snacks close by. This unisex vest features side adjustments and front sternum straps for dialing in the fit and hugging the body close to prevent bounce. The four pockets fit bottles or flasks up to 20 ounces, while only one 14-ounce NATHAN x HydraPak Soft Flask is included.
Size Guide
| SIZE | Chest |
|---|---|
| S | 33 - 34.5" |
| M | 35 - 37" |
| L | 38 - 40" |
| XL | 41 - 43" |
| SIZE | Chest / Bust |
|---|---|
| XS | 29 - 31.5" |
| S | 32 - 34.5" |
| M | 35 - 36.5" |
| L | 37 - 38.5" |
Chest — Measure around the fullest part of your chest or bust while wearing your typical running layers. Keep the measuring tape level and snug, not too tight.
If your chest measurement falls between two sizes, Nathan recommends you size up for optimal comfort and mobility.
