• Perfectly Sized Hydration Vest：This running vest measures 14.2"×8.7" - the ideal compact size for running vest for men and running vest for women that won't restrict movement during marathons or trail runs.
• Ultra-Breathable 3D Mesh Back Panel：The running water vest features thick 3D mesh padding covering the entire 14.2" back panel, keeping you cool even in this hydration vest for running women.
• Adjustable：With adjustable chest buckle, this 14.2" running backpack for women.
• Pocket Storage：The running vest includes 2 strategically placed pockets - perfect for organizing essentials in your running vest for men or women.
• Quick-Dry Ripstop Fabric：Made with nylon (14.2"×8.7" dimensions), this running water vest dries 3x faster than cotton and resists tearing during rugged use as a hydration vest for running women.