Naish khaki short sleeve rash vest
High quality 6oz lyrca rash vest with short sleeves so you can get a nice farmers tan on you're arms.
Total UV protection - these lycra rash vests are ideal for wearing on the water in hot sunny locations.
If your not that lucky, they are nice to wear under your wetsuit for added comfort.
They won't make you any warmer but they do stop you getting rubbed up the wrong way.
Choose the same size as your T-Shirts. If you want it a bit looser fitting go up a size.