This upgraded version features a 108° opening and closing design for easy access, along with an added digital compartment for better organization. The streamlined, water-repellent exterior and USB external charging port add convenience. With a capacity of 20-35L, the internal structure includes an ID bag, mobile phone bag, laminated zipper bag, zipper pocket, and computer pocket. Made from durable Oxford cloth, it is waterproof, breathable, wear-resistant, anti-theft, lightening, and shockproof.

Upgrade： 
* 108° opening and closing design
* Added digital compartment

Standard: 
1. Streamlined water repellent
2. USB external charging

Capacity 20-35L
Package internal structure ID bag, mobile phone bag, laminated zipper bag, zipper pocket, computer pocket
Opening method
Applicable gender
Material Oxford cloth
Function Waterproof, breathable, wear-resistant, anti-theft, lightening, shockproof