ground effects are pretty good. I haven’t tried their jerseys but their stuff that i’ve bought has been great. they do marino stuff.
i’ve found that a thin cotton scull cap is actually really effective (better than thicker cycling caps). my theory is that it evenly distributes the sweat over your head and provides a more efficient surface with which better to transfer moisture to the air blowing over your head.
A loose fitting, light coloured long sleeve jersey with a 3/4 zip should also be pretty effective