• Water Bag System: The backpack is designed to accommodate a water bladder or bottles; allowing you to maintain optimal hydration during long-distance runs or intense rides; This is a hydration vest only; no bladder or water bottle is included
• Mutifultional Compartment: The running vest's cleverly designed compartments provide plenty of storage space for water bottles; smartphones; keys; and other essentials; You can quickly access your belongings convenient during your outdoor adventures
• Lightweight and Portable: This hydration backpack is designed with ultra-lightweight materials to ensure comfort while running; the ergonomic shoulder straps and breathable back panel provide excellent support and breathability for better workout
• Reflective Safety Function: This sports backpack features reflective elements to increase visibility; ensuring you can be seen by others while running or biking; it is important to ensure safty while running or riding at night
• Versatile Design: The Running Hydration Backpack is a multi-purpose backpack for trail running; outdoor cycling and marathons; its adaptable design meets the needs of both men and women; making it a versatile choice for a variety of activities