50L Waterproof Mountaineering Backpack Breathable Riding Bag Travel Daypack

Features:
Made from tear-resistant and waterproof nylon fabric for extreme lightweight and durability.
50L large capacity is spacious for your computer, files, wallet, clothes, power bank, cellphones, clothes, etc.
The large front zipper pocket is easy and quick access to your necessities.
Drawstring closure and strong buckles keep your valuables safe and make even compression.
Thicken padded back and waist mesh strap for maximum breathability and comfort.
Fully adjustable shoulder, chest, and waist straps for a custom fit.
Zippered waist pockets keep some small necessities handy.
Reflective strips enhance visibility and safety.
The survival whistle on the chest bag can be used for urgent needs.
Perfect choice for running, cycling, mountaineering, hiking, fishing, cross-country, and other outdoor activities.
Note: only bag included, other items are for demo.