QR hydro john (full sleeveless) men’s M, silver paneled, several years old (unsure how many, I bought it on this forum), a repaired tear in knee area (approx. 1-1/2", not all the way through) but other than that, in good shape. I bought it (with the repair, which does not affect performance) to try sleeveless, but find that the water here in the NW rarely gets too warm for a full suit, and I need all the help I can get with swimming! I paid $75 shipped 2 months ago; selling for $65, paypal only, I pay shipping in US. PM if interested. (I won’t be able to respond until the evening)
Interested in trying out a sleeveless and this looks like a good entry point … I have not tried on a QR hydro john, so do not know if a medium is the right fit. How tall are you and how much do you weigh? Meanwhile, I’ll go to their site to see if I can find a sizing chart.
Thanks.
I am 5’11" and 165 lbs. It fits me well. I think I fit within the QR parameters for a size medium. Price-wise, this is a VERY good entry point 
It’s not a new, high-end suit, but if you want that, it will cost you $200 for a sleeveless QR…
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