icebreaker Icebreaker Women Siren LS Sweetheart Underwear - Black/snow/stripe, XS

Made from lightest, finest 150gm corespun merino jersey with a touch of lycra for stretch comfort. The women's siren long sleeve sweetheart is a year round base layer that looks comfortable and feels ideal in every environment. The lightweight fabric is soft and breathable, cooling in hot conditions but insulating when it's cool. The unique sweetheart neckline adds a stylish, feminine touch, while set-in sleeves and a self fabric binding at the neck ensure comfort whether you're being active or even running around town. It is merino, you can wear it for days between washings, making it the ideal travel shirt.