The Etxeondo Trier is a high-quality summer jersey with some neat features.
It's made in Spain from Meryl Microfibre fabric – fine nylon and elastane. This is lightweight stuff and very stretchy so you get a body hugging fit without it feeling at all tight. I like that; I have a real aversion to clothing that flaps around unnecessarily. If you're a bit self-conscious about any extra pounds it might not be such a good idea because there's nowhere to hide here.