Sea to Summit Frontier UL Collapsible Cup Tarp Shelters Carabiner holes at the head

Carabiner holes at the head and spike accommodate traditional leashes or lanyards

giving a much more natural and fluid gait

A higher stack height brings added comfort underfoot

CZV™ - Control Zone Ventilation

Sea to Summit Frontier UL Collapsible Cup Tarp Shelters Carabiner holes at the headA BPA free and ultra lightweight collapsible cup. The Frontier Cup's flexible silicone walls collapse easily, making it a pocket sized drinking cup you can take anywhere. The rigid rim maintains its shape and is heat resistant for your safety and peace of mind. Features : Nests into Frontier 2L collapsible pot Collapses flat to 17mm for compact packing BPA free, food grade, heat resistant, flexible silicone sides Nylon rings at the top, middle and