this Yeti tumbler is the perfect sidekick. Its handle and cup holder-compatible design make it ideal for toting water or iced coffee on road trips, a daily commute and work out sessions.

These rugged tumblers are a compact alternative to a certain other buzzy brand, shoppers say — and they're truly leakproof!

The popular cups sell out at Target ... and a 35-ounce Yeti for around $42. We put an equal amount of ice in each one, filled the rest with cold water, and then put them in the hot sun for two ...