Lightweight, high-capacity hydration vest built for long-distance trail runs, fast-packing, and summit pushes.
Overview
The Salomon ADV Skin 12 Hydration Vest is more than a water carrier — it’s a mobile base camp. Designed for endurance athletes and mountain adventurers, it blends capacity, comfort, and stability in a featherlight package. With 12 liters of storage and a snug body-hugging fit, it disappears on your back even when fully loaded.
On the Trail
I’ve taken this vest on everything from 10-mile summit pushes to 22-mile mountain missions. The dual 500ml soft flasks with filter caps make mid-hike refills effortless — just scoop from a stream, squeeze through the cap, and keep moving. Multiple front and side pockets keep nutrition, gloves, and phone accessible without breaking stride. Toughest trails summited with Adv Skin 12: Whitney, Langley, and Charleston Peaks.
Fit & Comfort
Salomon nails the harness fit. The vest rides high enough to clear a hip belt if you’re wearing a pack and stays rock-solid on technical descents. Breathable mesh keeps airflow moving, preventing that “sweaty pack” feel even on hot climbs.
Why It Stands Out
Many hydration vests excel in one category — comfort, storage, or hydration access. The ADV Skin 12 manages to excel at all three. The wide, stretchy straps distribute weight evenly, while the storage layout is intuitive and quick to access.
Bottom Line
If you’re pushing into the mountains for a day and need a vest that can carry water, fuel, and layers without slowing you down, the Salomon ADV Skin 12 is a top choice. It’s the one piece of gear I reach for on every serious trail day.
🧪 Want the breakdown behind these choices? Read our Performance Grid Science Deep Dive