what do you wear under a dry suit during winter time?

[kahel]

Hello folks,

Now I have one too! - one of those wonderful things called "drysuit" ... (NRS GORE-TEX Pro Navigator drysuit)

Now my questions:
What is the best thing to wear under a drysuit in winter?
Is there anything to be said against wearing merino underwear in two layers under the drysuit?
Or is there something that would be even better?

What do you wear under your drysuit?

regards
Michael

 

[Glenn MacGrady]

I've had three drysuits. Whitewater paddling in snowmelt mountain waters from early March through late May, I used to wear various thicknesses of polypro tops, bottoms or full-length "jump suits". Polypro underwear came in a variety of brand names (Capilene, pile, Thermax, etc.) The thickness would depend on the air and water temperature. Sometimes in really cold temperatures I would wear two layers.

Even though the drysuit would keep out water, and the Goretex ones were supposedly breathable, I was always somewhat damp inside from perspiration even on cold days. Therefore, the ability of the polypro fabric to dry out overnight was an important feature.

I've never owned Merino or any other kind of wool underwear. I hear it keeps you warm when wet, but I don't know if it can air dry as fast as polypro.

 

[madmike]

I use an Immersion Research Thickskin onesie. Love it.

 

[kahel]

thick onesies - Isn't that uncomfortable?

 

[ScottS]

polypro long johns with thicker poly fleece stuff. And a cheetah print speedo, of course.

 

[madmike]

thick onesies - Isn't that uncomfortable?

It can get hot in the shoulder seasons. I get into this thing through the neck. It stretches out big enough for my but, and shoulders, then shrinks back to neck size. Unlike a 2-piece set up with trousers and shirt, the onesie stays put and will not bunch up. I bet it is 20 years old, still going strong. Pooping with a drysuit and onesie is a REAL ordeal.

 

[recped]

Hello folks,

Now I have one too! - one of those wonderful things called "drysuit" ... (NRS GORE-TEX Pro Navigator drysuit)

Now my questions:
What is the best thing to wear under a drysuit in winter?
Is there anything to be said against wearing merino underwear in two layers under the drysuit?
Or is there something that would be even better?

What do you wear under your drysuit?

regards
Michael

Just a few days ago I got a notice from NRS that their Union Suits were on sale, that is what I would use if I was paddling in the "winter" but where I paddle "winter" means you have to paddle under the ice.

In early Spring I use polyester bottoms and marino wool tops.

 

[kahel]

O.K. here in Germany and explicid in the Aereas where I go to paddle there is not a such strong winter like you know, out there in northern USA ore Canada ... When we get cold here it means -10°C to -15°C some times ...

I think to try my thin merino Underwear and a layer of thicker Fleece ore sheep wool underwaer will be fine ... for the beginning.
As a beginner I have to try it out.

 

[Gamma1214]

I think to try my thin merino Underwear and a layer of thicker Fleece ore sheep wool underwaer will be fine ... for the beginning.
As a beginner I have to try it out.

I think you'll be fine. I don't have a dry suit but I have come to rely on merino wool (in various thicknesses) for everything outdoors and in all seasons. I used to wear polypropylene but nothing beats wool IMO.

 

[alsg]

I wear merino wool (Smart Wool or Minus33) tops and bottoms under my drysuit. Works well. Perspiration can be an issue so insulation that works when damp and that doesn't get a funky smell is a good idea and merino wool satisfies both of these conditions.

 

[kahel]

Perspiration can be an issue so insulation that works when damp and that doesn't get a funky smell is a good idea
and merino wool satisfies both of these conditions.

That's it. I also think that merino is a better choice than synthetic functional shirts.
Simply because merino doesn't smell as quickly ... I'll try it all out and then see what works.

regards
Michael