Yeti Rambler 30oz Aquifer Blue Tumbler Caps A synthetic air mesh lining

A synthetic air mesh lining maximizes breathability

Order yours today and it will easily become one of your new favorite caps

Softshell stretch nylon with microfleece backing for breathability and superior heat retention

Features a classic silver buckle

Yeti Rambler 30oz Aquifer Blue Tumbler Caps A synthetic air mesh liningThe Rambler 30 oz. is the tumbler that gets you through the day. Your morning brew stays hot, and your iced coffee will stay cold so take your time. Kitchen grade stainless steel with double wall vacuum insulation will protect your drink at all costs. Like the entire Rambler Family, the 30 oz. Tumbler and whichever lid you put on it are dishwasher safe for easy cleaning. 18 8 Stainless Steel Double wall Vacuum Insulation Dishwasher Safe Shatter