The Prologic Thermo Mug is an insulated mug designed to maintain the temperature of your beverages during outdoor activities and daily use. Its construction is suited for anglers, campers, and individuals spending extended periods outdoors, including long fishing sessions and everyday commuting. Key features of the Prologic Thermo Mug include: - Twin skin construction - Incredible insulation, keeping hot drinks such as tea or coffee warm for longer - Also suitable for cold drinks - Airtight cover to help prevent spills - Robust construction adapted for outdoor use