Sea to Summit Frontier UL Collapsible Cup - Aqua Sea YGroup_B0557 breathable beanie made from Merino

breathable beanie made from Merino wool with a tough nylon yarn core

Featuring Vibram Megagrip soles with small micro-traction lugs for grip

as well as advanced traction in the outsole

which traces every cluster of down in your jacket - from the farm to shipping and production

this is a great all-rounder option for night-time light

Sea to Summit Frontier UL Collapsible Cup - Aqua Sea YGroup_B0557 breathable beanie made from MerinoThe next evolution from the pioneers in collapsible camp drinkware: The Frontier Collapsible Cup is sleeker and lighter yet remains as packable as everBuilding 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 centre ring providing more stability and allowing you to grip the cup more easily. EU food