Stanley Classic
You can’t review coffee flasks and not include a Stanley in the test. This legendary flask with its green hammertone finish is undoubtedly as tough as nails, but it showed only average heat retention. Why would you pay more for a Stanley? It’s a name you can trust and every flask comes with a lifetime warranty. Cup volume: 200 ml Temp test: 84,2° C (4 hours); 75,5° C (8 hours); 64,5° C (12 hours) R750 at major outdoor shops; and Outdoor Warehouse