Building on over a decade of experience in collapsible drinkware, the Frontier Collapsible Cup has been engineered to be sleeker, more ergonomic and lighter.
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Product Details
Brand: Sea To Summit
UPC: 9327868160686
The Sea to Summit Frontier Ultralight Collapsible Cup is a space-saving, ultra-packable camp mug designed for weight-conscious backpackers and campers. Building upon the brand's classic X-Series, it features updated ergonomics, improved structural stability, and a lighter profile.
Ultra-Compact Profile: Collapses flat to less than 2 cm (17 mm) thick for seamless pocket storage.
Expanded Dimensions: Measures 10.1 cm x 10.1 cm x 8.8 cm when fully extended.
Advanced Materials & Construction
Rigid Framework: The top rim, base, and central ring are made from glass-reinforced nylon 66, creating an ergonomic grip zone that prevents the sides from collapsing or spilling hot contents when squeezed.
Flexible Walls: Crafted from premium, food-grade EU flexible silicone, which is entirely BPA-free and highly heat-resistant.
Thermal Shielding: The hard nylon center ring acts as a heat barrier, protecting your fingertips from freshly brewed coffee or boiling water.
System Integration: Specifically designed to nest or stack inside other Frontier dinnerware components and the Frontier 2L Pouring Pot, minimizing pack volume.
This innovative collapsible cup is the perfect companion for any outdoor adventure, combining functionality, durability, and portability.
