I'm using this suit for Tris. Overall product barely meets expectations:
On the positive side:
- I like the back-side pocket  with the small lid to hold gu so that they don't fall.
-The rear padding is good especially for long distance Tris -feels smooth/flexible enough when running too so that's a good feature.
On the negative side:
- I wish it would be a bit more fancier in the front than just plain black but eh, Tri is not a fashion contest;)
- Take a size or 2 larger that you would normally do! I'm typically a small and I had to take a medium (my chest/shoulder would not fit with a small though hip size was ok).
- The thighs are a bit short when "in action" (despite a medium size) and do not stay just above knees when riding and shrink back up to mid-thigh so it can be somewhat annoying.

Overall I'm so-so ok with the product because the fit is not fully satisfactory. It was on sales with a good deal. If I had to pay full price for the product I would have returned it.

Great product!  However, the top portion felt a bit constrictive during workouts.  I followed the sizing chart and ordered a size medium as my dimensions are on the the lower range of the size medium chart.  A size large or medium/large would've been a better fit.  I like everything else about it!

Looking at the size chart, I should fit squarely into a Medium suit at 6"0' 170 lbs. I originally ordered the Medium, but it was way too small. I should have listened to all the other reviewers. After exchanging it for a Large, I am very pleased with this product. It is an excellent value being offered at half MSRP. Save yourself the return shipping cost, and err towards the larger size.

I love Orca products, especially their wetsuits and trisuits. This is my 3rd one. Their just very comfortable and very well made. Their tight but not restrictive, their smooth but not going to rip or tear when you sit down on a rough surface while your waiting for that big trophy you just won. : )

I am 5'9, 170lbs My jean size is 32 x 30,  I first tried the medium with no luck.  Much to tight.  I now have the large and it fits perfect.  I can't wait to use it this season.

Initially I got the M size but it ended up being too small!.. I changed it to L, and that size fit perfectly!.. it's a good and comfortable suit