Hyperflex series of wetsuits are outstanding for fit and comfort. I have never been disappointed by any of the hyper flex series. They fit great and are very flexible in movements in all directions. I tend to use shorty wetsuits to dive in the Caribbean, but was getting a little cool after a couple of dives. I don't like sleeves if I can get by without them and in this set up you can! I added a little beanie hood for 2nd or 3rd dives and retain the perfect body temp in the 80-82 degree temper...atures of the Caribbean. I have been diving for over 25 years now and have seen a lot of different wetsuits. These are the best for the money by far! they stretch to extreme but don't feel tight. My wife, Son and myself all use this brand and are completely satisfied with them.