I have sever Pearl Izumi products and these are tied for the nicest,(cold weather bibs are the other set) they really do have a good fit, the silicone leg grippers aren't ideal for hair riders sadly but are still maintaining themselves so the durability is there. The upper is also hardly noticed when riding which is epic. I really enjoy these bibs for clubs and century rides.
Got these on a daily deal. Thought I would give them a try. The material is very similar to higher end bibs. The straps will not chaffe and the material really hugs the body. I have put about 300 mi on these and they are comfortable for 3+ hour rides in the heat. They do show sweat. The chamois is good. It sits on the saddle well and conforms to the body well. hoping to use these for longer rides over 8 hour.