Lightweight, overdyed heather Merino is soft on the skin but durable for everyday wear. Ibex designed the OD Polo with a regular fit that compliments everyday working and isn't afraid of a bike ride home. 18.5 micron, New Zealand Merino wool in classic colors for a long-lasting Ibex look. 3-button placket. Chest pocket. Contrast inside neck only. Machine washable. 100% New Zealand Merino wool. 150 g/m2. Made from superfine 18.5 micron New Zealand merino wool, the super soft, quick-drying, lightweight jersey fabric outperforms synthetics and cotton in warm conditions. Wool's natural temperature- regulating and moisture-managing properties give you next-to-skin comfort year-round. Ibex uses this fabric for warm weather tops and for baselayers in the cooler times of the year. Easy care, machine washable.