Hydro Flask Cooler Cup Cobalt
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Not the OG Koozie you Dad uses. The Hydro Flask Cooler Cup functions both as a bottle or can koozie and as a cup. It is compatible with a wide variety of cans or bottles, securing them in place with the silicone sleeve that doubles as a boot when used as a cup. The durable stainless steel construction will ensure you can enjoy your beverages at the perfect temperature for years on end.