CHA from Innate Gear
I pulled the features from their website: *Vacuum bottle construction made with premium type 304, 18/8 stainless steel. *Keeps liquids warm up to nine hours: preheat with hot water for best results. *Push-button valve integrated into stopper for easy pouring. *Proprietary ergonomic cap doubles as drinking cup, and features extra insulation to keep liquids warmer longer.