Women's Underwear & Base Layers

Build your next-to-skin essentials for travel, hiking, skiing and everyday comfort. Explore women's quick-drying underwear and bras alongside merino wool, merino-blend and synthetic base-layer tops and bottoms, including selected unisex styles.

Comfort from your first layer

  • Pack light with ExOfficio Give-N-Go briefs and crossover bras, with easy-care, quick-drying fabrics for travel.
  • Find merino and wool-blend layers from brands including Devold, Smartwool, Helly Hansen, Kombi and Rockwater Designs.
  • Choose synthetic thermal tops and bottoms from Kuhl, Misty Mountain and Marmot for cool-weather layering.

Fabric weight, warmth and fit vary by style. Compare individual listings for fibre content, sizing and care instructions, whether you need lightweight travel underwear or warmer layers beneath your winter clothing.