These lightweight mugs feature Sea to Summit’s patented Protex™ hex pattern base which reduces weight and disperses surface temperature. The Delta InsulMug also features a ground-breaking advance in thermal insulation: a moulded non-absorbing closed-cell ThermoSkin. A snug-fitting, self-draining lid allows drip-free sipping. Ideal for expeditions, camping and daily commuting.
473mL large volume mug
Wide base makes mug hard to topple
Heat dissipating hex pattern base
Cool-to-touch rim provides an ergonomic hold option without the need for a hard-to-pack handle