(Grey) capacity climbing hiking bags backpack The product is shipped based on the color or size of the main image of the product page. ur:Grey Feature 1.A well-knitted luggage belt is quite convenient for you to fix the laptop bag on the trolley of your luggage, making your journey and travelling more convenient wherever you go. reflective stripes ensure your safety in evening biking, running or walking. 2. backpack is large and durable, which is for College, travel, business, everyday use and outdoor activities. of ant and Durable ester Fabric with metal zippers. a secure & long-lasting usage everyday & weekend.Serve you well as professional office work bag,college high school big student backpack for boys,girls,teens. 3. The bag has exqui workmanship, and every detail has undergone and several levels of quality inspection, and the details determine the quality. Please : 1-2cm error of measuring is a reasonable range due to different measurement methods. Please allow little color difference due to different camera or screen show. A little smell is normal for a new bag, please put up it outside for few . Occasion: size meet your use,shopping,work, care,travel ect. 's more, it's really lightweight and it's for all ages.It's a practical bag for a person who they have a lot stuff that needs carrying.