Basic Underwear from South West is a versatile and practical functional underwear, made of polyester for optimal moisture transport and comfort. Designed as a first layer, this underwear keeps the body dry by effectively wicking away moisture during activity. The solid-colored garments are equipped with flatlock seams in a contrasting color that reduce the risk of chafing and increase comfort. Perfect for use under different types of workwear or casual wear, Basic Underwear is a reliable choice for those looking for a durable and functional base layer that performs in all situations.