Personalized RTIC 12 oz Essential Lowball Tumbler | Olive hydro-40tt hiking in the mountains or

hiking in the mountains or swimming at the pool

Clear push-on lid with sliding closure

20 oz with Magslider lid

these water bottles feature double wall construction with an extra interior copper layer for superior performance

Leak-Proof Lid

Personalized RTIC 12 oz Essential Lowball Tumbler | Olive hydro-40tt hiking in the mountains orA premium, insulated Tumbler with ceramic liningfor all day cold and all day great taste. Ceramic Lined Interior prevents altered or metallic taste and smell, so drinks taste better and its easy to clean. Up to 24 Hours Cold 6 Hours Hot with double wall, vacuum sealed insulation, UV heat protection, and an airtight seal. Leak Resistant Lid features double threading and a leak resistant tab to keep your drink from spilling and your lid on tight. RTIC