Take your Duluth Trading Insulated Bottle to a whole new level of health, handiness and handsomeness. Just top it off with this snazzy bamboo and stainless cap. Designed to create a 100% leakproof seal on our Duluth 20-oz. Bottle or any Classic Klean Kanteen bottle, this snazzy lid features food-grade 18/8 stainless steel unibody construction that stands up to rough handling. It’s a cinch to clean and won’t ever taint today’s lemonade with the scent or taste of yesterday’s tomato cocktail. We’ll drink to that!