Stay warm in the winter and cool in the summer with icebreaker's BodyfitZONE collection of breathable clothing. BodyfitZONE is specially designed with heat retention and heat dumping zones that are strategically placed for maximum effectiveness. These strategically placed zones balance ventilation with heat retention to keep you at the ideal temperature whether you are hiking the Rockies, going for your daily run or taking a walk down your favourite trail. This all season clothing collection comes in midweight and lightweight options to ensure that you are ready for any adventure during any season. This selection to breathable shirts, pants, and underwear will help you adapt to any adventure, all year long. Don't forget your hat and gloves!