Smith Finmeresco (9oz and 12oz) might have your color. The 12oz is softer than the 10oz Fresco, which might make it more comfortable in heat. YMMV. Also, the Dugdale New Fine Worsted allegedly has a bit of Fresco's twist, with more of the Lesser urbanity. There were some slightly mixed reviews on this thread, but it is still probably worth a look.
6/7/16 at 5:08pm