The TRANSIT makes the perfect beer mug, coffee mug, or cocktail mug! Whether sitting around the campfire, cozying up on your couch, or tailgating at your local stadium, it will keep your coffee steaming hot and your cocktails icy cold. The TRANSIT reusable camp mug features our signature TriMax® Triple Insulation and will keep your drinks cold up to 40 hours and hot up to 4 hours.