Odlo Kinship baselayers are seamlessly crafted out of finest natural Merino wool. The perfect symbiosis of nature and technology. The fabric's 50%+ Merino wool content delivers optimum natural thermoregulation and odour control, helping you stay cool and fresh when your body is working hard, and stay warm in low temperatures during multi-activity use, from skiing to winter running. Next, seamless fabric engineering delivers body-mapped warmth, stretch and breathability right where you need it, with greater next-to-skin comfort than traditional seams can provide. Mens Kinship 200 Long Leggings