Originally Posted by
yankeefan
Is it worth it? I don't mean thermal layers like what you'd wear in the colder months, but a lightweight breathable moisture wicking layer. Practically all my jerseys have moisture wicking capabilities, in some degree, but I'm wondering if it is beneficial to have an extra layer when the humidity skyrockets.
1 factor that no one has spoken of in this entire thread yet: the variation in each person-to-person, Rider-TO-Rider,
via Body Fat each one has.
As body fat adds warmth.