Men's and Women's Backpacks, Student Backpacks, High School Students' Printed Leisure Backpacks, Lightweight Three Piece Travel Backpacks less

Capacity: 20-35L

Internal structure of the bag: computer insert pocket

Opening method: Zipper

Material: Nylon

Function: Breathable, waterproof, wear-resistant, earthquake resistant, expandable, load reducing, anti cutting

Hardness: Soft

Material texture: Polyester

Number of shoulder straps: double straps

Backpack system: Air cushion shoulder strap

Colors: Purple, Blue, Black, Pink

Is there a back cushion cotton: Yes

Waterproof degree: splash proof

Applicable gender: neutral/both male and female

Scene: Outdoor