Sea To Summit Frontier Ultralight Collapsible Cup

Made from flexible, food-grade silicone that collapses flat to a small disc, frontier cups can slide into any pack easily.

A BPA-free and ultra-lightweight collapsible cup ideal for camping. The Frontier Cup's flexible silicone walls collapse easily, making it a pocket-sized drinking cup you can take anywhere. The rigid rim maintains its shape and is heat-resistant for your safety and peace of mind. It easily nests into the 2L Frontier Collapsible Pot (not included) for convenience and packs down to a mere 17mm for compact carrying. Nylon rings at the top, middle and base maintain shape and prevent fingertips from being scalded.