This is a multifunctional sports running vest bag.It is light and breathable, small in size but large in capacity, and can accommodate keys, cards, paper towels, water bottles, mobile phones, sunglasses, earplugs, energy gel and other daily necessities.The back is made of 3D polyester mesh fabric, which is comfortable.It has practical functions such as emergency whistle, water bottle strap, telescopic pocket, chest circumference adjustment system, and zipper pocket. It is ultra lightweight and provides freedom during running, making it very suitable for outdoor sports, cycling, running, hiking, and teamwork.
CPN-565263927