SPECIFICATIONS

Stay ahead of the race with the Marathon Hydration Ultralight Backpack, designed for serious runners and outdoor enthusiasts. Crafted from durable, lightweight materials, this backpack offers superior comfort and functionality, making it the perfect companion for long-distance runs, hikes, or endurance events. The integrated hydration system ensures you stay hydrated on the go, while the ergonomic fit minimizes bounce and maximizes stability. Featuring adjustable straps, breathable mesh, and ample storage, this ultralight backpack is built to carry your essentials without weighing you down.

Brand Name: World Runners

Application Position: Back

Material: Nylon

Capacity: 5.5L

Bag Weight: 250g

Material: Nylon, Polyester
Dimensions: 20cmX44cm (manual measurement,with 2-3 cm deviation maybe)
Bag Weight:  250g 
Capacity: 5.5L
Zipper pocket suitable for 5.5 inch mobile phone
Package:one runnging bag+two 250ml bottle(Optional)

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