INOXTO Outdoor Cycling Off-Road Multifunctional Hydration Backpack, Size: Small(Green)

1. Material: polyester2. Capacity: about 2.5 liters3. Multiple light-emitting strip design, safe travel at night4. Exquisite sewing technology, soft flannel edging is more comfortable5. Strong buckle, durable6. Stretch quick-drying fabric, wear-resistant and tear-resistant7. Multi-functional storage space, rationally divided warehouses, convenient for quick access to items during exercise8. Multiple pockets on the chest for easy storage of mobile phones and supplies9. Strap storage pocket with a key loop10. Under-rib circumference: small 80-105 cm; large 90-110 cm11. Weight: about 130 grams12. Dimensions: Small 40x18x40cm, Large 45x25x42cm