The Sea to Summit Frontier Ultralight Collapsible Cup is a versatile and compact solution for outdoor enthusiasts seeking lightweight and durable drinkware. Crafted with flexible, BPA-free, food-grade silicone walls and reinforced with glass-reinforced nylon 66 at the base, rim, and center ring, this cup ensures stability and heat resistance, making it ideal for both hot and cold beverages. Its collapsible design allows it to fold down to less than 2cm in height, making it easy to pack and carry. With a capacity of 400ml and weighing just 53g, it's perfect for hiking, camping, and travel. Additionally, it nests seamlessly with other Frontier Dinnerware and the 2L Pouring Pot, optimising your packing efficiency. Key Features Compact & LightweightCollapses to less than 2cm thick and weighs only 53g — perfect for packing light. Durable ConstructionCrafted from BPA-free, food-grade silicone with glass-reinforced nylon 66 for added stability and heat resistance. Generous CapacityHolds up to 400ml, ideal for both hot and cold beverages on the trail. Nesting DesignCompatible with other Frontier Dinnerware and the 2L Pouring Pot for efficient, space-saving packing. Award-Winning DesignPart of the Frontier Camp Kitchen Collection, recipient of the 2023 Australian Good Design Award Gold. Specifications Volume: 400ml Weight: 53g Dimensions: 10.1 x 10.1 x 8.8 cm Materials: BPA-free, food-grade silicone and glass-reinforced nylon 66 Best Use: Cup Free Events, self supported events
