Original: $14.47
-65%$14.47
$5.06The Story
Product Description
Adventure-Ready Compact Design
Elevate your pack game with the Frontier Ultralight Collapsible Cup—engineered to collapse to under 2 cm thick, making it ultra-packable, lightweight, and perfect for ultra trail running events.
Sturdy & Heat-Resistant Construction
Crafted with glass-reinforced nylon 66 at the base, rim, and center ring for structure and grip, while the EU and FDA food-grade silicone walls handle hot beverages safely.
Featherlight & Durable
Weighs just 53 g and holds ~400 ml, it offers portability without compromising on resilience—ideal for backpacking, camping, or any mobile adventure.
Seamless Nesting & Expandability
Designed to integrate with other Frontier dinnerware items—including the Frontier Bowl and 2 L Pouring Pot—for a compact, rattle-free storage solution.
Safe & Sustainable Materials
Free of BPA, PFOA, and PTFE, constructed with materials that meet strict food-grade safety standards and designed for longevity.
Technical Highlights
| Feature | Details |
|---|---|
| Capacity | Approx. 400 ml (14 oz) |
| Weight | ~53 g (1.9 oz) |
| Collapsed Height | Less than 2 cm (~0.8 in) |
| Materials | Glass-reinforced nylon 66 (base, rim, ring); food-grade silicone (walls) |
| Heat Resistance | Silicone withstands boiling temperatures but provides minimal insulation for hot drinks |
| Compatibility | Nests with Frontier and Detour dinnerware systems |
| Certifications | BPA, PFOA, PTFE free; meets EU and FDA food-grade standards |
Why Outdoor Enthusiasts Love It
- Ultra Trail Ready- Great for ultra trail running events.
-
Backcountry-Ready: Commended for its packability and lightweight design—perfect for fast-and-light trips.
-
Ergonomic & Robust: Stable nylon rim ensures grip and easy handling, even with hot liquids.
-
Compact Convenience: Collapses to a slim disc that fits seamlessly into packs or pockets.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Product Description
Adventure-Ready Compact Design
Elevate your pack game with the Frontier Ultralight Collapsible Cup—engineered to collapse to under 2 cm thick, making it ultra-packable, lightweight, and perfect for ultra trail running events.
Sturdy & Heat-Resistant Construction
Crafted with glass-reinforced nylon 66 at the base, rim, and center ring for structure and grip, while the EU and FDA food-grade silicone walls handle hot beverages safely.
Featherlight & Durable
Weighs just 53 g and holds ~400 ml, it offers portability without compromising on resilience—ideal for backpacking, camping, or any mobile adventure.
Seamless Nesting & Expandability
Designed to integrate with other Frontier dinnerware items—including the Frontier Bowl and 2 L Pouring Pot—for a compact, rattle-free storage solution.
Safe & Sustainable Materials
Free of BPA, PFOA, and PTFE, constructed with materials that meet strict food-grade safety standards and designed for longevity.
Technical Highlights
| Feature | Details |
|---|---|
| Capacity | Approx. 400 ml (14 oz) |
| Weight | ~53 g (1.9 oz) |
| Collapsed Height | Less than 2 cm (~0.8 in) |
| Materials | Glass-reinforced nylon 66 (base, rim, ring); food-grade silicone (walls) |
| Heat Resistance | Silicone withstands boiling temperatures but provides minimal insulation for hot drinks |
| Compatibility | Nests with Frontier and Detour dinnerware systems |
| Certifications | BPA, PFOA, PTFE free; meets EU and FDA food-grade standards |
Why Outdoor Enthusiasts Love It
- Ultra Trail Ready- Great for ultra trail running events.
-
Backcountry-Ready: Commended for its packability and lightweight design—perfect for fast-and-light trips.
-
Ergonomic & Robust: Stable nylon rim ensures grip and easy handling, even with hot liquids.
-
Compact Convenience: Collapses to a slim disc that fits seamlessly into packs or pockets.

























