Sea To Summit Frontier Ultralight Collapsible Cup Colour:Aqua Sea The derailleur's Hyperglide+ technology facilitates

The derailleur's Hyperglide+ technology facilitates smooth and efficient shifting across the 12-speed cassette

the Supra isn't just about safety

providing reliable level control and triggering actions like valve operation or pump control

Waterproof and breathable thanks to the Gore-Tex® Extended Comfort membrane

Weight 328gr size medium

Sea To Summit Frontier Ultralight Collapsible Cup Colour:Aqua Sea The derailleur's Hyperglide+ technology facilitatesBuilding on over a decade of experience in collapsible drinkware, the Frontier Collapsible Cup has been engineered to be sleeker, more ergonomic and lighter. 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 let the cup shrink down to less than 2cm in height. Designed to nest stack, these cups really do fit in anywhere