Delta™ InsulMug™

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.