The Black Ovis 50/50 Merino/Poly boxers I ordered last week have now been worn twice. This is just around town, so I can't fully comment on how they would do in the field. I'm a size 33 and ordered a Medium. When they first got here I wore them without washing. The first thing I noticed was how tight they were on the legs. I'm by no means a big person, 6ft and 175, but they were very tight around the thighs. They were a little looser in the waist portion. I feel like the First Lite Red Deserts have more crotch room and these have a little less. They were definitely itchy the first day too.
I washed them and wore them again. They were still tight in the legs, but not as bad as the first day. They do ride up on occasion, but not alot. The itch seems to have vanished with the washing. They do feel like they ride just a little bit low, but you don't really notice after having them on for a while. For $24 with free shipping, I think they are worth trying if you are looking for a 50/50 mix at a good price, but I'm not sure they they are exceptional.
So if I am 5'9" 155 with a 30-31 waste, would you suggest a small or a medium?