Product information:

Material: Genuine Leather 
Cortical features: First layer cowhide
Capacity: 20-35L 
Accommodate Laptop size: 15.6 Inches
Internal structure of the bag: zipper pocket, mobile phone pocket, document pocket, interlayer zipper pocket, computer pocket
Opening method: zipper 
Function: breathable, waterproof, wear-resistant, shock-resistant, load-reducing
Processing methods: soft surface
Lining texture: polyester
Strap root number: double root 
Size: 16.5 Inches

SIze:

Packing list:

Backpack*1