The soft 100% merino jersey is breathable, stretchy and odor-repellent and the flat seams provide a gentle feel. Inspired by nature, icebreaker makes use of the functional properties of natural fibers to offer an alternative to synthetic clothing. Merino wool is an annually renewable fibre that naturally counteracts the formation of odours. It cools in the heat and warms in the cold, allows the skin to breathe and ensures lasting wearing comfort.