The North Face Expedition Dry Dot Crew Long Sleeve Size XL T-Shirt, Unisex, Black,

A technical base layer designed for expeditions involving long periods of activity and intense physical activity, and for use at high altitudes where temperatures and weather conditions change drastically. Crew neck design that can be worn as an undershirt or as a cut-and-sew top Thumb loop specification This simple long-sleeve crew neck can be worn as an undershirt in cold weather or as a warm cut-and-sew top in warmer weather, making it a versatile piece that can be worn all year round.