64oz Kewler™ Opener Bottle 12oz Roaster™ and Roaster™ Loop caps

Roaster™ and Roaster™ Loop caps

It’s also easy to transport thanks to a bottle leash with room for a two-finger carry

Our 20 oz Roaster™ bottle is the choice for long days

and tea hot for 16 hours

no metal aftertaste

64oz Kewler™ Opener Bottle 12oz Roaster™ and Roaster™ Loop capsBig for adventures and brewpubs. Our 64oz (1. 9L) Kewler Opener Bottle keeps H2O iced up to 72 hours, beer cold up to 32 hours and hot drinks hot up to 20. Topped with our patented and insulated Bottle Opener Cap, it opens beer bottles on the fly thanks to an integrated church key. Its also easy to transport thanks to a bottle leash with room for a two finger carry. Prost! Benefits TempLock double wall vacuum insulation keeps drinks up to 72 hours