Shop the mystery sale for up to 50% off premium merino apparel.

why wear merino underwear?

Naturally soft
Lightweight & breathable
Forms to your shape
Temperature regulating

you may also like

about our wool

We source Woolmark® certified merino directly from the McBride family farm located on the coastline of SE Australia.

As a family-run organization, the McBrides are creating a sustainable company for generations to come. The farm is specifically focused on improving energy efficiencies, land conservation, and biodiversity.

lightweight stretch jersey

A lightweight fabric with just the right amount of stretch, intended to be worn as an underlayer.

68% Ultrasoft Merino Wool
25% Nylon
7% Spandex
180 GSM
17.5 Micron

Customer Reviews

Based on 20 reviews
Height: 5'1"
Weight: 115
Size Purchased: S
Usual Size: S
An expensive experiment; didn't work

I love wearing the Frankie bike short in size Small so I hoped this would fit me. Alas, as soon as I put these on, they rode up and despite trying for 15 minutes, they just weren't comfortable because I had to constantly pull them down. No returns or exchanges on panties, so I have wasted $38.00. An expensive lesson to learn! I will not be purchasing any more underwear from Wool&. I'll just have to stick with cotton.

Oh no, we're really sorry to hear that the size small Roam Boyshort wasn't the right fit for you. We'd love it if you could reach out to us at so that we can get this set right!

Height: 5'7"
Weight: 275
Bra Size: 44DD
Size Purchased: XL
Usual Size: 2X
Great stretch and comfortable fit with all the qualities of wool!

As a plus sized woman, I was a little skeptical about the fit of these boy shorts while ordering an XL. I do wish I could get them in the next size up for even more coverage, but I figured the elastics would probably squeeze too tightly around my waist or thighs, or they would become slightly sheer from stretching. My expectations were wildly exceeded! Not only do they fit comfortably without losing elasticity and coverage, but they are also soft and breathable making them my new favorite underwear in the drawer. I could only love them more if I could order one or two sizes bigger, though I can and do still wear the XLs comfortably. Do they ride up a little bit during movement? Maybe slightly but not more so than other brands or materials. For reference, I am 5'7" and around 275lbs.

Height: 5’11”
Size Purchased: XL
Usual Size: 2X
Need Plus Sizes

I bought these out of wishful thinking and just to see what I would think of the design. But we need plus sizes in Wool& underwear! I have tried other brands of merino wool underwear but the fabric is too itchy. I know that Wool& would be the holy grail if they would just carry the plus sizes.


Center seam is uncomfortable
Fit is awkward
No returns or exchanges

We're truly so sorry that the Roam boyshort wasn't the right style for you. While we're not able to accept underwear back for return, we appreciate your honest feedback and hope you'll stick with us.


Whoever would’ve thought merino underwear would be comfortable? I’m surprised—and pleased—to say that they are very comfortable.

wearing merino comes with advantages