Our underwear range has something for everyone, as you will get boxers, vests, undershirts, briefs, tanks, and trunks at our e-store. Smartwool is a leading US-based men and women’s apparel brand that was launched in 1994. Currently, VF Corporation is the parent organization of Smartwool, and the brand operates multiple stores across the US. Shades of brown include tan brown, wood brown, beige, chocolate, khaki, walnut, light, and dark brown.