Checking out my mesh riding kit in the heatwave in Marseille. Great when moving but mesh doesn’t stop me heating up when stopped. On safety and protection, there’s a balance between comfort and safety (you aren’t riding safely if you are overheated) but the protection from a full riding suit is undeniable. Maintaining hydration and structuring rest are also important.
But of course I took the opportunity for a bit of sharpening up riding skills on the Col de l’Espigoulier (723 m.) - it’s always good to remember that some curves tighten as you ride through...