The new 14oz Jasper Bottle can stand up to every adventure. Lightweight, packable and durable, the Jasper is perfectly sized for lunch bags, backpacks and beyond. Designed with double-walled vacuum insulated stainless steel to keep your favourite beverages reliably cold or hot for hours. The extra-wide mouth has plenty of room for loading ice cubes, and the leak-proof sport-spout lid makes it easy to hydrate on the go.