It may look and feel like a simple cotton shirt, but being Haglöfs, there's a little more to the Mens Saba Short Sleeved Shirt than that!
The easy-wearing comfort of a light cotton shirt is all there, but behind the scenes, the Saba is well thought out technical marvel. The fabric is actually a mixture of durable nylon and wicking recycled polyester, treated with Polygiene silver salt technology for permanent odour control and rated at UPF30+. Also hiding in plain sight are the seams: it may look unremarkable but the position of the seams is such that they're less prone to rubbing and chafing.
Don't let appearances fool you!