If you have ever used a Henderson Aqualock you will know how warm they keep you. I am selling my 5mm only because I need a size Large/Short. I have a 3mm and a 7mm Aqualock so I really believe in these suits. This 5mm will be the perfect length if you are around 5'10 to 6'1, give or take an inch. I am 5'8" so its a tad long for me. The suit only has 19 dives on it and had been properly cared for. It is "pee free"! Contact me for more info if needed.