Our long-sleeved shirts offer optimal protection in cooler temperatures and impress with their high level of comfort , freedom of movement , and durable materials . They are ideal as lightweight work tops or warm base layers under jackets and sweaters. Whether you're looking for a work long-sleeved shirt , a functional shirt, or a classic long-sleeved shirt – here you'll find long-sleeved shirts that perfectly combine comfort, durability, and professional design.