We've all been there. The cup is too wide to fit in the bike bottle cage, too narrow to get the dang thing clean. Finally, the Goldilocks of travel mugs. Not too big, too small—this one's just right. Featuring a self-sealing and leakproof closure with a neat finger hook, this fairytale is about stainless-steel vacuum insulation that keeps 16 ounces of liquid hot for four hours. Catalog/web only.