★ Strong using: Independent computer layer with build-in padded sleeve perfectly protects laptop from bumps and falls.

★ Large capacity: It provides a extra-large compartments to store everything you need for college,work,or travel including.The side bottle umbrella pockets are easy for you to take out the umbrella immediately while raining.

★ Waterproof function: With strong Water resistant fabric even waterproof zipper,this backpack guards your electronics and papers in all directions with getting wet.And if raining on your backpack,just wipe it immediately.

★ Safe using: The adjustable buckle is for your highest protection.Custom zippers with metallic sliders are not only nice-looked,but also practical.

Specifications

Dimensions: 12.99" x 5.12" x 17.32" ( 33 x 13 x 44 CM)

Capacity: Around 20 L

Weight: 0.80 KG (1.76 lb)

Color: Black/Grey

Material: The waterproof protective cover made of waterproof coating on 1680D polyester, which protects your back being wet.

Note: Because it’s manual measurement,there will be some inevitably deviations.

Features

--AOKING PATENT: Aoking massage soft rubber foam S shoulder straps keep the pressure off and offer the perfect contact with your back,for highest comfortable.The back pad is designed with the fabric which has new improve the heat dissipation effect.

--ERGONOMIC DESIGN: S straps offer the perfect contact with your back,wear comfortable.Reduced design compared with other traditional design,it can protect the spine,prevent crushing back.

--BEING DURABLE: Bartack Stitch on all high-load areas,provides strong and long-lasting performance with maximal weight and let your backpack resistant to tears.High quality polyester,durable and strong enough for whatever you throw at it.

--APPLICATION: Solid colors(Black and Grey)with simple design are suitable for men and women.Lightweight backpack with Korean fashion style fits for boys girls in college.It is very convenient and useful for travel,shopping and school using.