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.
Compact & Lightweight
Collapses to less than 2cm thick and weighs only 53g — perfect for packing light.
Durable Construction
Crafted from BPA-free, food-grade silicone with glass-reinforced nylon 66 for added stability and heat resistance.
Generous Capacity
Holds up to 400ml, ideal for both hot and cold beverages on the trail.
Nesting Design
Compatible with other Frontier Dinnerware and the 2L Pouring Pot for efficient, space-saving packing.
Award-Winning Design
Part of the Frontier Camp Kitchen Collection, recipient of the 2023 Australian Good Design Award Gold.
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
We aim to have your order picked, packed and shipped the same day when ordering before 2pm - orders after 2pm will ship the next business day.
All orders are shipped via Australia Post in Australia Post Satchels made from 80% recycled plastic.
We offer free shipping Australia wide on all orders over $99.
For purchases under $99 we offer flat rate shipping of $10.00 for standard delivery (2-4 days metro areas) & $15.00 express delivery (1-2 days metro areas).
Regional areas will take 2-5 days longer.
You can check Australia Posts estimated delivery times here: https://auspost.com.au/service-updates/domestic-delivery-times
Shipping to New Zealand is available at a flat rate of AUD20 converted to NZD at the current exchange rate on the day. All orders will be shipped via Australia Post standard international shipping which generally takes between 3-7 days.
Shipments sent to New Zealand are sold exclusive of GST and may be subject to import duties and taxes, which are levied once a shipment reaches your country.
It is the responsibility of the customer to investigate the local customs costs prior to purchasing. Run Vault is not responsible for import duties and taxes.
Packages which are returned to us as a result of the recipient's failure to pay import duties and/or taxes are not eligible for a refund.