Designed for every run Shoulder straps and versatile side pockets provide a secure fit for a wide range of body shapes. density breathable jersey fabric wicks sweat and moisture, keeping you comfortable without adding stress to your workout. Night safety Reflective strips on the vest enhance visibility in low light, helping alert others and improve safety during night runs. Widely used Suitable for running, jogging, and racing, with versatility for outdoor adventures in different settings. Ultralightweight design Ultralightweight hydration vest built with nylon material for a streamlined, lowbulk profile that supports mobility and comfort during activity. Use scenarios Long runs and training sessions: Stay hydrated with light, secure storage for essentials without weighing you down. Trail racing and outdoor excursions: Reliable pockets for energy gels, keys, phone, and small items, with a comfortable fit over varied terrain. Night runs or earlymorning workouts: Enhanced visibility from reflective strips to improve safety in lowlight conditions. Specifications and performance Function: Hydration vest designed as a running backpack with adjustable fit and side pockets. Compatibility: Straps can fit a wide range of body shapes. Size: Adjustable design accommodating various torso lengths and builds. Material: nylon with a density breathable jersey for moisture management. Performance: Lightweight, lowbulk construction focuses on mobility and comfort for active users.