★ Waterproof function: With strong water resistant fabric like rubberized ballistic 1200 polyester and waxed material even waterproof zipper,this briefcase guards your electronics and papers in all directions with getting wet.

★ Ergonomic design: Ergonomic ventilated S shoulder straps offer the perfect touch with human body, and provides maximum comfort.The adjustable S straps take the weight,not your shoulder,making you much more safe.

★ Unique design: The dismantle key ring holder in the front pocket help you to open every door in style—without ever misplacing your keys again.A elastic cord on the left shoulder strap designed to secure your sunglasses.Back tie straps lets the backpack easily lift and carry when travelling with the luggage.

★ Built-in padded sleeve: There is a padded sleeve in the independent computer compartment can perfect protects laptop from bumps and falls.

Specifications

Model: SN57848

Dimensions: 12.60" x 7.09" x 18.50" ( 32 x 18 x 47 CM)

Capacity: Around 27 L

Weight: 1 KG (2.21 lb)

Color: Black/Sapphire blue/Brown

Material: Made of a rubberized 1680D Ballistic Polyester Material, this water resistant backpack guards your electronics and papers from bad weather.

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

Features

--LARGE CAPACITY: The spacious large compartments can hold your daily essentials easily,fits for the Ipad,15.6 inches laptop,books and so on.The front accessories pocket can attach many things such as telephone,pens,wallet,keys,charger and so on.The side pocket is for storing the umbrella and glass bottle,very convenient and flexible.

--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.Spliced handle,high-density polyester fiber offer more comfort and more load bearing.

--AOKING PATENT: The back pad is designed with the fabric which has new improve the heat dissipation effect. Aoking message soft rubber foam S shoulder straps keep the pressure off.Honeycomb air-hole back pad speed up the air flow between your back and the pack,keeping it dry all the time.