thought I might update:
sent off for a couple from the cheaper end (both in “SMIDSY yellow” 😀 ).
cycle-clothing.co.uk – v cheap, quality seems good, fit is great for me. Will probably buy more of their stuff
Altura airstream – bit more money, feels nice, bit thicker than the cc-uk one. Neck a bit high IMO for a “summer jesrsey” and fit is actually a bit too “executive” for me (bit loose round the middle and arms a tiny bit short). Got it q cheap, so keeping it.
ALso bought an Edura burner 3/4 sleeve top for mtbing in California. Pretty much plain white, very light & meshy bits, nice fit, should work well I think. Ordered another one
Thanks