Build warmth from the ground up. Or, in this case, begin with a base layer that controls moisture while still letting your skin breathe. As protective and water-resistant as your mid-layer and shell are, a journey quickly turns uncomfortable when you have damp, chafing undergarments that bunch up during tense moments.
Made out of a 95% polyester/5% spandex blend
Polartec® Power Dry® uses bi-component fabric construction to release vapors and control moisture, resulting in a fast-drying, breathable, and lightweight material
Techwick® material moves moisture away from the skin, so you stay dry