Hyperflex Wetsuits Men's Polyolefin 50/50 L/S Rash Guard

Fit is very odd. I ordered a large initially - huge torso and sleeves that were a couple inches too short. Since torso fit being tight is important in this application (snorkeling / in water) I returned and got a medium. The medium, bizarrely, had longer sleeves that fit well. Torso was tighter but still not very tight like I would expect/want in this product. Because of this it doesn't help that much when snorkeling, as cold water routinely washes through. If you were built a little bigger than I am and have a snug fit it would probably work pretty well. I'm 6'2" 155

I am 6' 238lbs with 46" Chest and 36" waist. According to the sizing guide I should have went with XXL but I went with an XL instead. The XL is still pretty big on me and I might return it for a Large. I haven't had a chance to use it yet but will update my review when I do.

Kept me warm and comfortable 75 feet down in Cozumel, but the arm stitching really suffers when it's wet and you remove it. You will hear stitches popping. If you're careful with it, the hyperflex is a good product, but if you're rough with your gear then you may want to wait until it's 100% dry before removing it... or else go check out another product.

I am 6/2” with a 36 inch waist and 46 inch chest and the XL fit me perfectly. I have used this to snorkel and really liked it. I do not think it is overly delicate as other reviews have stated. That said, I am careful when I remove it. It is rather heavy compared to some other rash guards but this speaks to its quality. It kept me warm and I am very pleased with it. It does take some time to dry when hung on a line, but agin this is because of the relative thickness of this item. Overall I am quite pleased and would recommend this to anyone who is looking for a bit of warmth in moderately cool water.

I feel claustrophobic in a real heavy rubber wet suit, but I needed something to keep me warm when I'm kayaking in the ocean. This is light enough that it feels more like a shirt, but definitely keeps me warm, and would definitely help protect me if I feel into cold ocean water. It looks nice too, and appears to be well built.

I bought it for swimming. Unfortunately, the collar is way too loose, so the cold water just flows in. Very disappointing.

Bought this for those cold days of snorkeling here in Hawaii... of course it's now an El Nino year and much warmer than usual! That's OK though - hubby got to try it out a bit and it was very comfortable and made a huge difference in keeping him warm! Great buy.

Even though I couldn't find this in women's sizes, I purchased it to wear in 3-1/2' deep pool for outdoor winter Aqua Zumba. Great purchase. I'm never hot and never cold, even when it is windy.