The ETS Express HydroJug Traveler Sport 20 oz thermal mug is built for active lifestyles, keeping cold drinks refreshingly chilled for hours with double-wall copper vacuum insulation. Made from durable 18/8 stainless steel, it features a threaded lid with a matching flip-up spout, a soft straw for comfortable sipping, and a wide ergonomic handle for easy carrying. The powder-coated finish provides a secure grip, while the removable silicone base adds stability, making this insulated travel mug an excellent choice for custom branding, corporate giveaways, fitness promotions, and everyday use.