Update Version Notice

1. Cancel the inside mobile phone compartment of the new front piece

2. The capacity of the new kettle warehouse has been upgraded to 450ml from the original 250ml

3. The new style eliminates the double-layer small pocket and changes to the single-layer sticky cloth pocket

4. The new model has 8 displacement adjustment instead of the original chest track adjustment

5. New model cancelling the small zipper warehouse on the lower left chest - upgrade to vertical zipper mobile phone warehouse (22*8cm)

6. New addition - Emergency whistle, random color

★★★Please note that we are sending upgraded running backpacks right now.