The Women's Icebreaker Siren Long Sleeve Crew Shirt comes straight from New Zealand's pastures to bring you the perfect thermal underwear. Made from a soft 150g lightweight merino wool, the Siren crew is the perfect top on its own during the hotter months and a perfect base layer when the weather starts cooling down. 96% Merino Wool with 4% elastane helps with thermoregulation, moisture management, and smell by naturally being odor-resistant, breathable, and quick drying with a dash of stretch. Anti-chafe side seams and flatlock stitching along with the set-in sleeves allow for full freedom of movement without fear of restriction. The Women's Icebreaker Siren Long Sleeve Crew Shirt is the perfect stand alone travel shirt or the perfect base for your layering system.
150g Ultralight Weight
Ultra lightweight, a touch of LYCRA® for a great fit, naturally odor-resistant, breathable
Travel & Lifestyle, Outdoor & Hiking
96% merino wool 4% elastane
Machine wash. Dries fast in the shade but do not tumble dry. Exact instructions on the care label.