Sea to Summit
Frontier UL Collapsible Kettle
$69.95
Building on over a decade of experience in collapsible drinkware, the Frontier Ultralight Collapsible Cup has been engineered to be sleeker, more ergonomic, and lighter than ever. Glass-reinforced nylon 66 is used for the base, rim and center ring, providing more stability and allowing you to grip the cup more easily. EU food-grade silicone rubber sidewalls allow the cup to shrink down to less than 2cm in height. Designed to nest/stack, these cups really do fit in anywhere.