Designed for trail runners and mountain missions, this lightweight hydration vest delivers a secure, body-hugging fit with outstanding breathability and zero bounce on technical terrain. The stretch fabric moves naturally with your body, creating a comfortable garment-like feel whether you're climbing steep singletrack, moving through alpine terrain, or pushing the pace on race day.
The adjustable bungee sternum system allows precise fit adjustment without restricting breathing, even during high-output efforts. Modular external bungee cords add compression and provide convenient attachment points for poles or extra layers, while the ergonomic vest-style carry system keeps the load stable and close to the body.
Storage is intelligently laid out for quick access on the move. Four shoulder strap pockets provide space for hydration, nutrition, electronics, and essentials, while rear stash compartments offer surprisingly generous capacity for layers and extra gear. Two 500 ml Streamer Flasks LP are included, making the vest ready for long training days, races, and alpine adventures right out of the box.
| WOMEN | MEN | |||
| Size | Chest | Size | Chest | |
| XS | 76 cm - 82 cm | S | 89 cm - 95 cm | |
| S | 83 cm - 89 cm | M | 96 cm - 102 cm | |
| M | 90 cm - 96 cm | L | 103 cm - 109 cm | |
Please read our full return policy here.
We accept returns on items that are in like-new condition within 15 days of original purchase.
Items on sale are final sale and are not eligible for returns or exchanges.
The following items are final sales:
We do not accept international returns
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