Essential Tumbler | 40 oz Color:Black the revolutionary Radian adds an

the revolutionary Radian adds an altogether fresh twist to the shaker cup category

Easily grab and go with the UV protected sweat-free exterior and built-in carry ring

Set your drink down safely using the signature slip-free

minimalist design that goes with any style

z-index: 100

Essential Tumbler | 40 oz Color:Black the revolutionary Radian adds anTackle your day with a reliable daily driver. The RTIC 40 oz Essential Tumbler is a road trip essential for massive hydration. It boasts double wall vacuum insulation and a ceramic lined interior to ensure pure taste without metallic flavor. The leak resistant double threaded lid snaps down to lock when you are on a long haul drive. To protect the quality of your custom design and keep it looking sharp season after season we recommend hand wash only.