Sea to Summit Frontier Collapsible Cup

Our Review – Sea to Summit Frontier Collapsible Cup:

The Sea to Summit Frontier Collapsible Cup is 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.

Specifications – Sea to Summit Frontier Collapsible Cup:

• Nests into Frontier 2L collapsible pot
• Collapses flat to 17mm for compact packing
• BPA-free, food-grade, heat resistant, flexible silicone sides
• Nylon rings at the top, middle and base maintain shape and prevent fingertips from being scalded
• Materials - BPA-free, food-grade, heat resistant, flexible silicone sides
• Diameter - 10.1 cm
• Volume - 400 ml
• Weight - 53 g