New Neoprene Running Vest Outdoor Sports Multifunctional Waterproof Mobile Phone Backpack Bag

Product information:

Material: Neoprene
Opening method: open
Bag internal structure: mobile phone bag
Bag size: small
Function: Breathable
Pattern: Blank
Hardness: soft
Popular elements: sports and leisure
Lifting parts: none
Strap root number: double root

Packing list :

Running vest X1