The Icebreaker Women's Everyday Long Sleeve Crew Neck Baselayer is a versatile and highly practical baselayer composed of the innovative 200 lightweight merino wool fabric. The organic material optimises thermal efficiency, moisture wicking and fights odours whilst also being lightweight and quick to dry. The Long Sleeve Crew Neck Baselayer boasts soft rib construction or more versatile wear options, with set in sleeves for increased layering comfort.