Meet your new co-pilot. Our Thrive™ Tumbler 30 oz is designed to be your constant companion on all your most active adventures. it's cup-holder compatible to keep you caffeinated on long roadtrips, plus the leak-proof design means you can toss it in the trunk or stuff it in your backpack without worry. The vacuum-insulation keeps drinks the perfect temperature for hours, all while staying lightweight and tough enough to take on whatever the day throws at you.