Merino.tech Merino Wool Base Layer Women Set - Heavyweight, Lite, Midweight Merino Thermal Underwear For Women Top, Bottom (Large, 250 Black)

Won't merino wool feel itchy? And what does 17.5 micron mean? 17.5 micron superfine merino fibers are finer than human hair — too fine to feel itchy, even on sensitive skin. Standard wool (25+ microns) causes irritation; this doesn't. OEKO-TEX certified, tested against 100+ harmful substances. How do I wash and dry it to keep it looking new ? Will it shrink or lose shape? Machine wash cold max 30°C, delicate cycle, inside out. Lay flat to dry — tumble drying permanently damages merino fibers. Store clean and dry; keep merino in sealed bags to prevent moths. Wear 3–5 days between washes — merino resists odor naturally Which weight should I choose — 165, 250, or 320 g/m²? 165 g/m² — active pursuits, travel, spring/summer, 40–60°F. 250 g/m² — cold weather, most outdoor activities, 25–45°F. 320 g/m² — frost and low activity, 10–35°F, extreme conditions. Rule: the higher the activity level — the lighter weight. Where does the merino wool sourced from and is this product certified? Our products are made from Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land management standards. Every component tested against 100+ harmful substances under OEKO-TEX Standard 100. Does it fit true to size? Choose your regular size. For a snug layering fit under jackets or ski gear, size down one Merino Long Sleeve Top Merino Wool Leggings Merino Half Zip Sweater Merino Wool Hoodie Merino Wool T-Shirt Merino Wool Tank Top Merino Wool Hiking Socks