Inspired by professional athletes, the hydrastine Vest 4 provides easy hydration and more freedom of movement with soft fabrics, an easy closure system and accessible storage.
Bought this to do trail and track running. It’s super lightweight. I bought a size bigger since I don’t like it too snug but the fabric is soft if you prefer it snug. Holds my phone, snacks, two included bottles of water, and bladder if you want.
