The Delta Insulmug is a lightweight mug that features Sea to Summit's patented Protex™ hex pattern base which reduces weight and disperses surface temperature. It 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.
• Lightweight • Durable • 100% BPA Free • Leakproof • Stain Resistant • Dishwasher Safe • Warranty – Lifetime from date of purchase
• Protex™ hex pattern base disperses heat • Cool-to-touch rim that provides an ergonomic hold option without the need for a hard-to-pack handle • Sipping lid with leakproof seal and hang loop • ThermoSkin™ non-water absorbing insulation sleeve • Wide base makes mug hard to topple • Measurement increments on the inside • Hard-wearing • 100% BPA free