About this product
Black powder coat gives the OGGI 40 oz Tumbler a plain, hard-wearing look that suits a desk, a gym bag or a work truck equally well. Inside, double-wall vacuum insulation does the real work, holding cold drinks for 24 hours and hot drinks for 12, which is what lets one fill in the morning last through a long day. The 40 oz (1.2 liter) capacity is the point: enough water to keep up with a shift, a hike or a day of meetings without refilling. The lid adapts to whatever you are drinking, with a sealable sipping opening for hot coffee and a resealable hole for the included stainless steel straw when it is iced. The handle makes a heavy tumbler manageable in one hand, and the powder-coated stainless steel body resists scratches and dents from daily handling.