The lightweight Delta InsulMug features a ground-breaking advance in thermal insulation: a molded non-absorbing closed-cell Thermoskin. A snug-fitting, self-draining lid allows drip-free sipping. Ideal for expeditions, camping and daily commuting.

Product Features

• Sipping lid with leakproof seal and hang loop, Cool-to-the-touch rim
• Food grade Nylon 66, BPA-free
• ThermoSkin non-absorbing insulation sleeve
• Odor and stain resistant
• Protex hex pattern base disperses heat