Feature: 1. bottom independent zipper shoes storage pocket. 2. with individual dry and wet separation storage pocket to keep your bag tidy. 3. multi-pocket design for your need. 4. with comfortable handle and shoulder straps. 5. front and side zipper pockets on cards, key, or other small things. 6. side pocket for umbrella or water bottle support and reflective trip design on side pocket to keep your safety at night. 7. back trolley case sleeve can be used together with trolley case. It's portable during travel. Specifications: 1. Name: Travel backpack camping hiking traveling weekender backpack for men women with shoes storage pocket and dry wet separation and trolley case sleeve for traveling swimming gym fitness. 2. Color: Black, grey, pink, green, blue, purple. 3. Material: nylon inner material: polyester. 4. Size L: height 41cm, width 17cm, length 32cm. Size S: height 46cm, width 20cm, length 35cm. 5. Weight: Size is about 0.46KG and L size is about 0.5KG. Package List: 1 X bag. Notes: 1. Manual measuring, please allow slightly measurement error. 2. Due to the difference between different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.