The lightweight Delta Insulmug from Sea To Summit features a groundbreaking advancement in thermal insulation by incorporating a moulded PU sleeve and a leak proof sipper lid. It is ideal for expeditions, camping and daily commuting.
The Delta Insulmug has hollow, cool to grip rims to provide an ergonomic holding option, which creates a low profile and stable design without the need for a handle, which is hard to pack. The Delta Insulmug uses an EVA ThermoSkin sleeve and dribble proof sipper lid to keep hot drinks steaming. Finally, measurement increments feature inside all models for campsite culinary needs.