Hydration Backpack Hydration Pack Water Backpack For Hiking Running Biking Road Runner Hydropack Backpack Climbing Features: Color: B-lue Material:polyester Product Size: 43x23x5cm/16.93x9.06x1.97in Packaging Size: 20x10x5cm/7.87x3.94x1.97in Product Weight: 380g/0.83lb Gross Weight: 380g/0.83lb Description: With padded shoulder straps, breathable system and designs, it is the good tool for outdoor sports. good small hiking backpack for men and women. The water bag is made of good quality materials, which makes drinking water convenient and fast. Just pull out the rubber spout and the water will flowing out; push the rubber spout back to close it without biting anything. This cycling backpack comes with adjustable waist and shoulder straps, which can be adjusted according to your torso. The good size strikes a good balances between reasonable weight and volume, while also providing sufficient water volume. Reflective trims ensures safety at night, and the strap buckle can fix the spare strap. In addition, there is a mesh pocket on the front of the bag, which is convenient for storing mobile phones, towels or other items for quickly through. It is ideal for men and women running, skiing, cycling, hiking, mountaineering, snowboarding, hunting, music festivals, carnivals, kayaking and other sports. Package Contents: 1 x bag Product Materials: Main bodies use sturdy PP plastic (moisture-proof, impact-resistant) or breathable non-woven fabric (dust-proof, lightweight); drawer dividers/organizers adopt flexible EVA foam (adjustable, scratch-proof); hanging storage bags use wear-resistant polyester (load-bearing, washable); some models add transparent PVC windows (easy to view contents) or reinforced stitching (enhance durability). Design Concept: Core focus on space-saving + classified storage; styles include stackable boxes, drawer dividers, hanging organizers, and foldable baskets; features modular combinations, adjustable partitions, and slim designs (utilize narrow gaps). Product Usage: Daily use for classifying and storing clothes, cosmetics, tableware, toys, and office supplies; space optimization for small apartments; easy to sort and access items, reducing clutter in home environments. Applicable Scenarios: Home scenarios including bedrooms, kitchens, bathrooms, and living rooms; commercial scenarios such as rental properties and small offices; fit seasonal storage and daily tidying needs.