Sea to Summit Frontier Ultralight Collapsible Cup
Compact and Lightweight
A BPA-free and ultra lightweight collapsible cup. 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.
Features:
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Nests into Frontier 2L collapsible pot
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Collapses flat to 17mm for compact packing
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BPA-free, food-grade, heat resistant, flexible silicone sides
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Nylon rings at the top, middle and base maintain shape and prevent fingertips from being scalded
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Weight:?53 g
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Volume:?400 ml
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Dimensions:?10.1 X 10.1 X 8.8 cm
Composition:
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Base and rim: 30% Glass reinforced nylon 66
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Side Walls: 100% silicone