The Iron Man Sport Canteen from Corkcickle is the perfect way to stay hydrated and look good doing it. Inspired by Tony Stark's iconic red and gold suit, this canteen is both stylish and functional. It's made from durable stainless steel and features a leak-proof lid, so you can take it anywhere. Triple-insluated stainless steel keeps drinks cold for 25 hours & hot for 12 - By the pool, at the office, in your car, wherever - Sport Canteen keeps your favorite drinks icy cold or piping hot for hours. Whether you're hitting the gym, the trail, or I dunno....saving the world, the Iron Man Sport Canteen is a must-have for any superhero (or super fan).