The unique structure of our Fe226 Running Shirts fabric has an insulating effect that will keep your core warm when using it as a Baselayer and wear a second layer on top. That's why we offer them as 2-in-1 items: Perfect and cooling Running Top if you just wear this. Perfect and warming Baselayer if combined with a Cycling Jersey or Running Jacket.
These running and cycling products are antibacterial and need less washing. Whether you use them as Baselayer or Running Top: they last much longer and help save water and energy - your money.