SEAC Unifleece, Insulating Undergarment Dry Suit

When I first opened the package I saw the outside of the garment and didn't see fleece so thought it was a cheap item, then while unzipping it to try on, I saw all the fleece was on the inside and I was very please. I wore this under my drysuit while sailing in 65 degree water on a chilly day and it really helped keep me warm. The only negative was one foot stirrup slipped over my ankle while I was putting the drysuit on. Not really a big deal as I didn't even realize it until I took drysuit off. The garment never rose up and stayed tight to my ankle and calf. Works great and glad I purchased..

I'm writing this pre dive. I bought this for warm water drysuit diving 50 - 72 degree water temps. It's not very thick seems like it's going to be comfortable to dive. I'll update my review post dive. Thermal cline is about 60 in 25 feet. Post dive review. This thing is perfect for summer diving In a dry suit in New England. Watch the size they run small.

Paid for expedited shipping but it did arrive and when it did get there the sizing wasn’t even close. I ordered a size too big to be safe but it was way too small. If you have the option always buy from your local dive shop.

I bought this undergarment for a recent Red Sea trip with water temps in the 68-72F range. It was the comfortably warm for recreational dives <90 mins, but I also tolerate cold well. If you get cold easily you might want to layer with a warm base layer (e.g. merino wool) or go up to a 200 weight garment; there were certainly times where I could tell the temperature dropped from the 70s to the 60s.I am 6'1", ~205 lbs with longer legs than torso and purchased an XL. It was a little snug so if I'd had more time I probably would have gone up a size, but the garment stretches enough that it wasn't a problem. The only reason I dropped 1 star was because the fabric has started to pill up, but I also did 25 dives in a short time on the trip so there was a ton of donning/doffing the drysuit.I definitely like the 2 way zipper (zips from top or bottom) because it makes it much easier to use the restroom and set up a P-valve if you're thinking about doing that.

Excellent product. Very well made and warm! : )

This is a base layer, as in not a lot of warmth given. It is great for movement and shedding perspiration. I am the most comfortable at 68F to 76F water in a trilaminate dry suit. I also live in north Alabama so anything below 70F is cold to me. For what this is, it is great.

I can't complain about the quality of the garment, but size chart isn't accurate. I am 6'2" on the nose, and the XL was listed as fitting me. It didnt, it was too short, fitting someone 6' comfortably imo.

A little lightweight for cold water diving but otherwise well made. Just wear another layer under it