WEll id dont want to tempt fate but little Misssy has nt a mark on her, i do put fly spray on her of course but other than that the sea wind up on the headland is doing a great job.  They are here however, as i ve seen them on lower levels of the farm, but its just too brisk up there. 
I like the Rambo hoodie for its thinckness, it feels robust, but as you say there are always gaps, with this filly i filled in the gaps with the stop itch salve.