The Yeti Rambler® 36 oz Bottle with Chug Cap is built for rugged adventures and keeps drinks icy cold for hours. Made from 18/8 kitchen-grade stainless steel, it is puncture- and rust-resistant. Double-wall vacuum insulation maintains temperature, while the wide-mouth cap allows easy cleaning and filling with ice. Dishwasher safe, this durable bottle is perfect for outdoor activities, long hikes, and daily hydration on the go. 18/8 stainless steel construction Double-wall vacuum insulation Wide-mouth Chug Cap Dishwasher safe Puncture- and rust-resistant Keeps drinks cold or hot until the last sip 1L