Upgrade 1:Customized nylon invisible grid fabric, which feels particularly comfortable, and the surface is slightly waterproof: not only waterproof, but also non-stained and easy to take care of.

Upgrade 2:The lining adopts 210G soft polyester tafrib, which is less likely to generate static electricity and is better taken care of than the plush lining.

Upgrade 3:The front and rear use a total of 7000 high-density embroidered logo, real bumpy feel

Upgrade 4:Upgrade the lanyard at the front chest zipper, which is convenient to wear and take off, and is more fashionable

Upgrade 5:Add a bright reflective strip on the side, which is beautiful and fashionable during the day and safe for travel at night