When exercising on a hot day, be sure to prepare a cold drink to hydrate or an unmelted energy bar to replenish calories. This adidas ice pack has an aluminum foil lining to help keep you cold. Whether you're hiking, training or competing outdoors, you can take it with you at all times.

Some of the recycled materials are made from industrial waste such as cutting chips and post-consumer household waste to avoid the use of virgin materials that would have a more serious impact on the environment.