Dial in long-haul comfort with the Runner Loose Fit Long Sleeve Surf Shirt. This men’s rashguard uses a lightweight 93% polyester / 7% spandex knit for stretch and quick-dry performance, plus UPF 50 sun protection. A relaxed surf tee silhouette and clean Billabong screenprints keep it versatile in and out of the water. Featured here in the Blue Heather colorway.