Platypus Platy Sport Water Bottle

This collapsible water bottle stands on a stable base, yet can be flattened to conform to small spaces and rolls up when empty. Small size allows collapsible bottle to fit easily in a jacket pocket or small fanny pack. Bottle is made with lightweight, durable 3-ply plastic laminate and welded construction for secure seams. Bottle is lined with a food-grade polyethylene film that won't flavor your water with a plastic taste. Bottle is strong and durable-- survives dropping, freezing and boiling. Comes with a secure, pop top closure screw cap.