Can be folded into a very small-sized object, and placed in waist bag, chest bag, bum bag, backpack, almost anywhere.
 
Features:
Light compact collapsible soft bottle for easy use, storage and convenient to carry.
Soft bite valve, higher flow rate, wide mouth, easy drinking.
Constructed with anti-microbial TPU (thermoplastic polyurethane) for superior durability and flexibility.
Reusable, BPA-free, PVC-free.
Wide mouth design, convenient to fill with water.
Suitable for running, walking, cycling, mountaineering and other outdoor sports.
 
Specification:
Material: TPU
Color: Blue / Dark Green(Optional)
Capacity: 500ml / 250ml(Optional)
Water Temperature: 0-40°
Size: 255 * 95mm / 10 * 3.7in, 240 * 75mm / 9.4 * 2.9in
Package Size: 32 * 10.5 * 2cm / 12.5 * 4.1 * 0.7in
Package Weight: 38g / 1.3oz, 32g / 1.1oz 
 
Package List:
1 * Water Bottle