UTOBEST Running Vest Running Backpacks Lightweight Adjustable Hydration Pack 5L for Men & Women, with 2*350ml Bottles

• 5L STORAGE CAPACITY: UTOBEST running vest with multi-pocket design, separate bladder compartment, two front flask pockets with loops, a zipper pocket for phone, and various pockets for keys, coins, and more. The backpack fits different running distances
• MAXIMUM COMFORT: The hydration running vest is adopt to premium nylon and polyester fabric, which is stretchy, sweaty and breathable. Extremely light backpack, only 250 g, you don’t even notice there is a hydration running pack on your back
• FLEXIBLE SIZING: Adjustable strap design for easy adjustment and outstanding stability, reduces bounce and ensures a great fit while running. The hydration pack suits for chest size 31.5-47.3 inch
• DURABLE & SAFE: The reflective strip design and rescue whistle enhance safety for marathons, trail running in dark conditions. The YKK zipper and Duraflex fastener accessories make hydration vest have a long-lasting service life
• WHAT WILL YOU GET: 1*hydration running vest, 2*350ml water bottles. UTOBEST provides excellent after-sales support

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Product Description

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1Large Capacity2Plenty of Pockets32 x 350ML SOFT FLASKS4Maximum Comfort5Ultra-Light Design