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Details & care
Because staying warm shouldn’t mean sacrificing comfort. The Rib Long Johns are designed to be your go-to base layer when the temps drop, or your favorite cozy pants for lounging around. Made with our sustainably soft rib blend, they’re naturally breathable, moisture-wicking, and odor-resistant, with just the right amount of stretch to move with you. Warm without the bulk, soft against skin, and versatile enough to wear under clothes or all on their own.
- Slim legging fit with a 29” inseam
- Ultra-soft tomboyx stay-put elastic waistband
- Front jock seam details for a signature touch
- Ribbed cuffs to keep the fit in place
- Same fit as our Cotton Long Johns
- 45% Recycled Polyester, 42% Viscose, 13% Elastane
- OEKO-TEX® certified
- Inclusive sizing from XS–6X
- Machine wash cold, tumble dry low or line dry
- Item #11198181
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Sort by Most Helpful
Lady K
Reposted from TomboyX
Verified purchase
Mar 22, 2026
I'm sure it was great 😸
They refunded my costs... I bet they are comfortable...
LWSF
Reposted from TomboyX
Verified purchase
Mar 20, 2026
High quality & soft
These are super soft & warm. I love how soft bamboo rib products are. They are very well made & perfect fit.
Anonymous
Reposted from TomboyX
Verified purchase
Mar 10, 2026
Comfy!
This is my second pair of the longjohns. I discovered that I really like sleeping in them. I have been struggling with some hip and leg pain recently and found that they move better when I’m constantly tossing and turning to get comfortable! I would want to wear them anyway!
Neopinky
Reposted from TomboyX
Verified purchase
Feb 17, 2026
Soft and Warm
These are so comfy and warm and soft. I wore these as a base layer while out in the snow and under my regular pants on bitterly cold days. Nice and warm even with negative temps and wind. Love them!
TomboyX response
Thank you Neopinky for taking a moment to write a review about your new Bamboo Rib Long John. So glad you find them comfy and soft - and that they are nice and warm even in negative temperatures!
Thank you for being a tomboyx customer and stay warm!
Public name84
Verified purchase
Fit:
Small
True to size
Large
Feb 14, 2026
Quality long underwear
Quality material, good stretch. Breathable. Waistband high enough to not roll down like some do.
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hhholiday
Reposted from TomboyX
Jan 12, 2026
Love!
I absolutely love these- soft, warm, super cute!!!