Bseash 40L Waterproof Hiking Camping Backpack,Outdoor Sport Lightweight Daypack Travel Bag for Mountaineering Skiing Climbing Cycling (Blue)

Multi Compartment :Generous main compartments and multiple pockets allow you to keep all of your gear secure and organized.The spacious main compartment holds sleepingbag, clothes, or other everyday essentials.With one Interior Pouch for water bladder.It also has a front pocket with a zipper.

In addition, it has two side pockets for your water bottle or umbrella.PORTABLE:Perfect for traveling, hiking, cycling,camping and other outdoor activities.And it meets size requirements for most airlines,enough room for 3 or 4 days trips.HUMANIZED DESIGN :A breathable sponge is applied to the back to increase comfort.With the ultra light weight and wide shoulder straps,Breathable mesh shoulder straps which helps relieve the stress of shoulder.Padded and adjustable shoulder straps allow for a custom, comfortable fit,Padded mesh back panel for better comfort.Water-resistant:Made of high-quality and safe rip-stop polyester material,nylon fabric material,water resistant, tear resistant,it is durable for long-time use.Lightweight backpack for outdoor,Ultralight,only 1.3 pounds for 40L large capacity,reducing the backpack loading weight so that you can carry more other items.