woolx | merino wool straight leg grey baselayer stella legging pants The ULTIMATE merino wool baselayer and cold weather leggings have arrived. Warmth without the bulk as we like to say. These merino wool leggings do not look like a baselayer but don't be deceived. They are the warmest leggings you will ever wear. Made with Woolx Duralite Fabric All the amazing benefits of merino spun around a nylon spandex core for the ultimate in durability. Incredibly comfortable fit that looks great on everyone, and never see-through fabric. These leggings will become your go-to favorite the first time you slip them on. Excellent preowned condition Material: 85% merino wool, 12% nylon, 3% spandex Size: 1X