Its material is very good. It is not waterproof because it is made of needlework. you could use the rain cover in rain day.
It use the classic Aluminum tube bag frame, light weight and can support up to 20kg.It has elastic interlayer and fixing belt inside. This can effectively improve the shock absorption performance and prevent the internal items from shaking.
Convenient, This bag can be carried by hand or shoulder or bike.
Safe, with reflective strips on rain cover. it can protect you in the dark.
You could take your mobile phone, computer, wallet and lunch boxes to work. You can also bring your glasses, clothes, gloves, water bottle, food or other tools to travel.

Colour:black
Material:nylon
Size:40 x 15 x 32.5cm

Package Contents:
1 * car bag
1 * Dust cover

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.