-3 layer polyethylene construction
-Gusseted bottom allowing it to stand on a flat surface when full
-Built in shock cord for storage
-Antibacterial treatment
-Attached textured cap so that it can't be lost
-Middle section of the bottle is tapered for easy grabbing
-Heat/Cold resistant temperature: -20 to 90 degrees S / -4 to 194 degrees F
-Compressive strength: 80kg (f 784N)