The Icebreaker 250 Vertex Long Sleeve Crew for women is a versatile base layer designed to keep you warm during outdoor activities. Built from 100% merino wool, this long-sleeve crew provides natural insulation and breathability, making it a solid choice for chilly mornings on the trail or as a cozy first layer under your hiking gear.
Thanks to its slim-fit cut, the Vertex crew sits close to the body, helping to trap heat without adding bulk—ideal for layering under a jacket or midlayer. The flat-seam construction reduces friction against your skin, which means less chafing when you’re on the move. Merino wool’s natural moisture-wicking and odor-resistant properties ensure you stay comfortable and fresh, even during extended outings.