Large Capacity Sports Outdoor Hiking Waist Pack Multifunctional Waterproof Shoulder Bag

1. High-density nylon fabric that is abrasion-resistant and water-repellent, suitable for various environments
2. Elastic cord on the front for securing face masks, towels, and other items
3. The waist strap tucks away at the back, instantly transforming it into a shoulder bag for easier carrying
4. 3D air-vented foam back panel for comfort and breathability
5. Reflective strips on the front for safer nighttime running
6. Material: Nylon
7. Dimensions: Approx. 21 x 18 x 10cm
8. Weight: Approx. 250g
9. Note: Bag only; other items not included