★ Waterproof fabric: With strong environmental water repellent digital print fabric and water resistant wheels,this backpack guards your the belongings inside from getting wet.Don’t worry about the damage of electronics and documents.And if raining on your trolley backpack,just wipe it immediately.

★ Durable using: Aluminum alloy tie rod made of high-quality rust-resistant material,would be more smoother and unimpeded with comfortable grip after many professional tests.Hollow stable fixed casters are of noise reduction and shock absorption.The weight leans firmly against the large wheel,pulling easier and faster,better bearing.

★ Customized design: There is a hidden zipper pocket on the front while it seems like a decoration when you are in the distance.But it did work for keeping thieves far away from your valued items while still allowing quick access.Not only the back pad,but also the shoulder straps made of padded soft breathable sponge,bring more comfort and good mood.

Specifications

Model: SLN88036-8

Color: Blue/White/Black/Purple/Green

Dimensions: 18.11" x 11.42" x7.48" (46 x 29 x 19 CM)

Fit for the laptop: Less than 18 inches

Capacity: Around 36 L

Weight: 2.0KG (4.41 lb)

Gender: Female

Structure: 1 Main compartment+2 Front pockets + 2 Expandable side pockets + 1 Wheel protective cover

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

--LARGE CAPACITY:Spacious large compartments can hold your daily essentials easily,work/school/travel including.With validity storage,it has pockets for everything you need,storing for pens,mobile phone,card with toiletry nets.It fits for the short trip for 1-2 people.

--AOKING PATENT:The back pad is combined by three thick layer material(high density mesh,thickened sponge and high elastic sponge).Aoking patent designed with a new improve the heat dissipation effect backpack.

--FINE SEWING:Triangle 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.