Frontier 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.