5L Hydration Backpack Running Vest, Zero-Bounce Adjustable Vest for Marathon,

Lightweight and breathable running vest with 5L capacity, designed for zero-bounce comfort during marathons, trail runs, and hikes. This hydration backpack keeps essentials organized and accessible.  Condition: Brand new  1. Materials / Fabric Nylon, Polyester, Breathable mesh, Water-resistant  2. Features 🎯 Zero-Bounce Fit – Adjustable waist belts and chest straps lock the vest in place, with a tube clip to secure your hydration hose. 🧩 Practical Storage – 12 pockets including two zippered phone pockets and a rear zippered compartment for keys, towels, and gels. 💧 Leak-Proof Hydration – Inner sleeve fits most 1.5L–2L bladders (not included) with two front pockets for 500ml soft flasks (sold separately). 🍃 Lightweight & Breathable – Weighs only 303g/10.7oz with honeycomb mesh back panel for airflow and moisture-wicking. 🔦 Reflective Safety – Multiple reflective strips and logos on front and back enhance visibility in low light.  fast shipping, smoke-free home, bundle & save QjBHTDcyWkRWRA==