Zaldi Spanish stirrups
I discovered these stirrups on a riding vacation in Spain and had to order some for me and my friends. Some of my Ghost saddle customers have enjoyed them as well.
I always rode in the Easy Ride stirrups with a cushion and would have never thought these would be so comfortable, but no stress, lots of support and I've done 100 milers with them.
They're a lightweight fiber/plastic and work with a 1" stirrup strap and some (including Ghost) 1" fenders. I include Gorilla tread grip strips with them.