The Aclima Fleecewool Longs V2 Womens are designed as a versatile base layer for women, perfect for wearing under over pants during the colder months. These women's long underpants are crafted with merino wool, which not only offers exceptional warmth but also helps in regulating body temperature. Ideal for winter use, these pants ensure comfort and functionality in chilly conditions. Crafted with high-quality merino wool for superior warmth Designed as a comfortable base layer for winter wear Helps in regulating body temperature for optimal comfort Made with a blend of wool and polyamide for durability Suitable for layering under larger pants in cold weather Materials 93% wool, 7% polyamide