• nylon
• Bottle pouch holder: coming with the comfortable and adjustable water bottle strap, both shoulder and sling style are up to your choice!
• Water jugs: this bottle carrier is not only very durable but also. not easy to deform in long- term use.
• Drink bottle carrier: it is heat retaining, and non-skid, which provides more overall protection for your bottles when outdoors.
• Outdoor water bottle holder: this bottle carrier is not only very durable but also . not easy to deform in long-term use.
• Water kettle bag: made with nylon material to have great durability and last use.