ONETOALL Running Vest Women with TPU Water Bladder 2L & Bottle 500ml, 6L Reflective Mens Hydration Backpack, Lightweight Functional for Biking Hiking Marathon Sci

Food-Grade：Upgraded 2L TPU water bladder and 500ml soft flask, leak-proof and safe for peace of mind with every sip. Hydrate effortlessly with one-handed operation without breaking your pace Stop digging for your gear! 6 specialized front pockets securely organize your essentials, giving you total hands-free freedom to move Optimized Back Organization: A spacious main pocket, two easy-access pockets, and a quick-grab drawstring work together to keep your essentials secure on the move 16 Reflective Points & Built-in Whistle: Ensuring you're both seen and heard, day or night One Size Fits All: Adjustable chest and side straps create personalised lockdown that moves with you. Fits chests 31.50-55.12 inches and weights up to 88.18-286.6 lbs (Excess webbing can be stowed away using elastic cord) Versatile Lash Points: Elasticated cords and side loops carry trekking/ski poles - ready for your trekking or ski tours Your All-Terrain Companion：From night runs and marathons to trail running, hiking, cycling, and skiing. Seamlessly transition from city runs to mountain trails with just one pack No More Flapping Straps: All straps feature tidy keepers. Your water bottles and hydration bladder are locked down by dedicated webbing for a distraction-free run Second-Skin Fit: The ultra-light and breathable fabric is so comfortable it disappears on your run Hydration Hose Stability System：Effortlessly secures the hose, stopping it from bouncing against your chest