This chest bag is made of high - density water - repellent fabric with a delicate surface texture. It has highly efficient functions of waterproofing, sweat - proofing, and stain - proofing. Meanwhile, the three - dimensional texture design combined with the three - dimensional braided structure makes it not easy to expand or deform. It has excellent abrasion resistance and aging resistance, with a delicate hand - feel and is resistant to abrasion and scratching.It is equipped with a 3D honeycomb breathable layer and over 100 ventilation holes. The honeycomb temperature - exhausting structure design accelerates heat dissipation, dissipating heat and absorbing sweat rapidly. The material is soft and comfortable, and you don't need to worry about sweat seeping inside even during sports.With a double - layer large - capacity design and multiple main storage compartments, it is convenient to pick up items at will and meets diverse loading needs. The extended waistband can be adjusted freely and is firm without slipping. It supports two wearing methods: on the chest and on the back. It can easily adapt to both daily travel and sports scenarios.

What's in the box
1x Chest Bag