Bottom line - Fits well and performs at expectations. Use: I competitively swam for 15 years - twice a day, indoor / outdoor, constant smell of chlorine, etc. I'm old now :) - I simply swim to stay somewhat active since running is just not an indigenous activity. Also, like any father, I've packed on a few pounds. I was sick of the dragsuits I was wearing, and saw these while shopping and gave them a try. If you are a lap swimmer with a competitive background and don't care to wear briefs, jammers, traditional dragsuits and the like anymore, I think these are a more modest and great alternative. In addition, they will still allow for a great workout, ie, you won't notice any difference when doing your intervals, IMs, turns, etc. Feel: The material is definitely light, it floats a bit. It is very similar to dragsuits in the 90's (before mesh) without the elastic band around the thigh. There is a liner, however, it will not do the trick if you're doing laps. So, if you're a swimmer you'll wear your brief underneath as you always have. For those of you who are not familiar with drag suits, buy a brief (3 or 4" inseam) to wear underneath this suit for some security. You will definitely feel naked if you don't wear something. There's a key pocket on the left side - similar to running shorts - that I don't have a need for But I didn't notice it while swimming. Finally, the elastic on the waste is similar to running shorts in contrast to a "speedo." There is a drawstring, so it is business as usual for lap swimming. Material: It's nylon, but again, it's light. I'm guessing it will have average durability. If it lasts the year I'll be happy at this price. With prime I bought significantly below the list price. If not, I'll buy another without much heartache. Fit: I'm 6'2", 190 lbs, 34" waist for pants/jeans. I bought a large (rated for 36-38" hip) and it's a great fit. Not too baggy. For other TYR suits, I typically get a 36". If you're a veteren swimmer, master's swimmmer, or regular lap swimmer looking for alternatives to briefs/jammers/dragsuits, give these a try.