Owala SmoothSip Slider Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free 20 oz, Pucker Up

The Owala SmoothSip Slider turns coffee on its head—literally. The slider spout makes it completely leakproof, so you can carry it wherever without a single spill. Not only that, but the seamless spout that makes sipping extra enjoyable. This coffee mug also includes double-wall insulation to keep coffee toasty or chilling (whatever your preference) and fits easily in your hand.