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Backcountry Merino Baselayer Bottom - Women's


Why We Built The Spruces Merino Baselayer Bottom

Made from an innovative blend of wool and nylon, our Spruces Merino Baselayer is an ideal base for active pursuits on snowy winter days. With merino wool wrapped around a nylon core, the fabric give you soft next-to-skin comfort that's warm and durable. And while thermal comfort might be the name of the game, the fabric is also moisture-wicking and odor-resistant, so you can play harder and stay out longer.

  • Backcountry Exclusive
  • Baselayer bottoms keep you warm during backcountry adventures
  • Merino blend offers soft thermal comfort in winter weather
  • Moisture-wicking fabric wards off odors on long excursions
  • Flatlock seams deliver smooth, chafe-free comfort
  • Next-to-skin fit easily layers beneath your shell pants
  • Item #BCCZ23P

91% merino wool, 9% nylon
natural attribute of merino wool
Recommended Use
all-mountain skiing, all-mountain snowboarding, backcountry skiing, backcountry snowboarding, backcountry snowshoeing, freeride/powder skiing, freeride/powder snowboarding, park & freestyle skiing, park & freestyle snowboarding, snowshoe hiking, winter camping
Manufacturer Warranty

Tech Specs

What do you think about this product?


>Rating: 4

Good for the sale price

I've used it several times
True to size
Size Bought
5` 3"
110 lbs

I got on sale, and they're good for the price paid. I have a lot of wool in my wardrobe and I wanted some casual leggings that were mostly natural fibers. The texture is silky on the exterior, and it made me double check the contents because it felt more synthetic like, but they are in fact mostly wool. They fit me loose in the hips and thighs, but the waist is tight (not uncomfortable just really snug) and they have a shorter length typical for a base layer. I wear around the house and they do stretch out, but again as a base layer, it's probably a nonissue.

>Rating: 4

Decent Wool Long Underwear

I've used it once or twice and have initial impressions
True to size
Size Bought
5` 5"
130 lbs

My rating may be inflated because I got these on sale and I am not sure I would feel they were worth the full price when compared to Icebreaker or Smartwool. With the nylon mixed in they are not as soft as those brands 100% merino alternatives. They may hold their shape better or be more durable, though. They are also thicker than I expected. For some reason I was expecting a lightweight layer, like merino 150, but they are more like 200 - 250. Based on these two things, I will probably use them for skiing (underneath a shell layer), not for sleeping in a tent, which is what I was trying to buy for.

>Rating: 2


I returned this product before using it
Runs large
Size Bought
5` 6"
124 lbs

Returned this. I put these on and could see my darker underwear underneath. They were a little baggy and not at all too tight just straight up sheer.

The item was quite small. Much closer to S than the M we ordered. So small it seems like it was incorrectly sized. The smart wool medium fit perfectly. Bummed that we had to pay postage to return it. The top fit great.