Raise a glass to your favorite team with the YETI Colorado Rockies 30oz. Rambler Tumbler. Whether you’re watching the game or just want to show off your team pride, this Colorado Rockies drinkware will leave no doubt about your favorite MLB team. Thanks to the Colorado Rockies colors and logo, you’ll be able to celebrate your team and quench your thirst. Cheer your team to victory and enjoy your favorite drink with the YETI Colorado Rockies 30oz. Rambler Tumbler.