The product that supports you while commuting and on the go. As part of the Transit collection, the Aerolight Transit Mug is designed to be lightweight without compromising the desired temperature of your beverages. It keeps your drinks hot for 4 hours and cold for 6 hours. Whether you're commuting in the morning or hiking in the evening, this product has you covered in any weather. The bottle is also leak-proof and features a secure, drinkable lid. This means you don't have to worry about spills when you toss your bottle into your bag and jump on the commuter train or start your workout.