100% brand new and high quality 1Spacious: spacious and pockets for storing various items, made of splash and scratch resistant oxford fabric, durable, strong, skin-friendly and easy to clean or wipe. 2. Powerful support: The zip and thickly padded breathable cushion provide strong back support and reduce the burden on your shoulders. The handle and shoulder straps are light weight and stable for long term use. 34 ways of carrying: 4 ways of carrying (backpack/shoulder bag/crossbody bag/handbag). It has an adjustable long shoulder strap to suit all body types. When used as a shoulder bag, the backpack's straps can be hidden. 4. 6 colours: 6 colours for you to choose from, practical colours for both men and women. You can freely and easily choose colours to suit your different needs. It can be your everyday backpack, a spacious laptop book bag for university business or everyday use. A great gift for your loved ones. 5. PERFECT FOR CARRYING: This backpack is designed to fit under an aeroplane seat when travelling or on business. Ideal for commuting or carrying around for easy storage. Lightweight and stylish, this backpack is perfect for school, university, travel and hiking. Specifications. Name: large capacity multifunctional gym bag splash proof laptop backpack suitable for travel sports hiking Bag size: Medium Capacity: 20-35L Internal structure of the bag: zipped pocket, mobile phone pocket, ID pocket, sandwich zipped pocket, computer pocket, camera pocket Opening method: zip Gender: unisex/men and women Material: canvas With or without lock: No With or without rain cover: no Function: breathable, splash-proof, wear-resistant, anti-theft, shockproof, weight-saving Processing method: soft surface Hardness: soft Lining Texture: Polyester Accessory type. Carrying handle Number of shoulder straps: three Root component: soft Handle outer pocket type: three-dimensional Pouch pocket shape: cylindrical Whether or not to pull the lever: no Carrying system: air cushioned straps Scene: travel Size: approx. 21 inches (25cm*25cm*45cm/9.84*9.84 *17.72in) Packing list. Backpack *1 Attention. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.