- WEIGHING ONLY 150G: ONETOALL running vest is made of the lightweight fabric, weighing only 150g (5.29oz), and can hold 2 liters water in the main compartment.
- FULLY DETACHABLE AND ADJUSTABLE CHEST STRAP: The detachable chest strap will not slide and is more securely fixed. You can safely embark on an adventure with hydration vest on your back
- COMFORTABLE ERGONOMIC DESIGN: Running hydration vest can deeply fit your back while reducing pressure on your shoulders and back. Even when you are running at high speed, the running water vest can stably fit your body and avoid shaking
- ULTRA LIGHTWEIGHT UPGRADED FABRIC: ONETOALL hydration vest is made of the new knitted fabric and upgraded mesh fabric. And provide excellent breathability to keep your back cool and sweat free during exercise
- MULTI FUNCTIONAL STORAGE: Our running vest have a individual bladder warehouse for your 2L BPA-free bladder, and a main warehouse for your clothes and towel. In addition, also has elastic pockets and zipper pockets on the front shoulder
- REFLECTIVE DESIGN: Logo and webbing with reflective design on hydration vest enhances visibility during nighttime activities, you can rest assured to engage in safe activities at night
- APPLICABLE SIZE: Our running hydration vest is suitable for chest circumference: 27.56 "-62.99", suitable for weight: 88.18lb-330.69lb
