Your go-to cup for staying hydrated, Corkcicle's Go Cup XL holds a generous 30 ounces of your favourite beverage for all day sipping. With all of the great insulation of the classic Corkcicle Cold Cup, the Cruiser adds a flexible handle, making it easier to take it with you. Crafted from stainless steel with proprietary triple insulation, it keeps drinks cold for up to twelve hours. The leak-proof screw-on lid has a pop-up silicone spout attached to a high-flow Tritan straw. With a slip-proof silicone and cup holder-friendly bottom, it's perfect for on-the-road or on-the-trail.