Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Rothco Mens Thermal Knit Underwear Bottoms - Size 3XLStyle: 6449 Whatever adventure awaits, Rothco's Thermal Knit Underwear will keep you warm and comfortable all day long. Product Details: Thermal Knit Fabric Retains Heat Ensuring Superior Warmth And Protection From Cold Weather Environments Circular Knit Thermal Underwear Features A Snug Fit Which Makes It Ideal For Layering Under Your Clothes Ideal For Wearing As A Base Layer Or Alone As Pajamas Elastic Waistband And Ankles For The Best Fitting Long
Style: 6449
Whatever adventure awaits, Rothco's Thermal Knit Underwear will keep you warm and comfortable all day long.
Product Details:
Thermal Knit Fabric Retains Heat Ensuring Superior Warmth And Protection From Cold Weather Environments
Circular Knit Thermal Underwear Features A Snug Fit Which Makes It Ideal For Layering Under Your Clothes
Ideal For Wearing As A Base Layer Or Alone As Pajamas
Elastic Waistband And Ankles For The Best Fitting Long Johns
Great For The Outdoors, Camping, Hiking And Other Cold Weather Environments
Breathable Thermal Fabric Aids In All Day Comfort
Matching Tops Pictured Are Sold Separately
Circular Knit Thermal Underwear Features A Snug Fit Which Makes It Ideal For Layering Under Your Clothes
Ideal For Wearing As A Base Layer Or Alone As Pajamas
Elastic Waistband And Ankles For The Best Fitting Long Johns
Great For The Outdoors, Camping, Hiking And Other Cold Weather Environments
Breathable Thermal Fabric Aids In All Day Comfort
Matching Tops Pictured Are Sold Separately
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 1269 reviews
Sort
Product Reviews
★★★★★ 3
Buttons
Size: King, Color: Dark Grey
Here's what I like:
Appearance. I like the color and how it looks on my bed. It looks appropriate for a king sized bed.
Removable cover. It was easy to take the cover off and wash, which I appreciate because I like my bedding to smell fresh and clean.
What I don't like:
It is a bit softer than I would like. But I can live with it. I thought it was a foam pillow inside, not fill. Maybe my fault though for not reading description or reviews.
Quality. This is the biggest issue driving the rating. I removed the over upon opening the item so I could wash it. The buttons are attached the the inside cover. When removing the outside cover, you have to unbotton them. They are not secured well at all. From what I can tell the threading goes through the inside cover through the fill to the button on the opposite side. I suspect this because 4 buttons came off when I removed the outside cover. They are very loosely secured to each other. Be gentle when removing and replacing the cover. Now I will have to thread the buttons again and secure it. Just a pain for a brand new item.
Should I expect that for the cost of the item? I dunno. Could have been a higher rating, but, damn those buttons.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
★★★★★ 5
Nicer than the pictures!
I bought this for my wife for Christmas and it’s been a game changer for watching TV in bed. I was always having to double up on pillows and having to adjust them because they’re down and kinda deflate lol. The green color is super pretty too! Quality so far has been really good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Pretty, but very practical.
Size: Full, Color: Mint Green
The color was exactly what I expected from the photo. It arrived in an unbelievably small package, but expanded quickly once I opened the bag. I waited the recommended 24 hours to be sure it was done. I am pleased that the length is a perfect fit, and I like that it comes up to the back of my neck when I'm sitting in bed. It is a bit softer than I originally imagined, but not so soft that I feel like I'm sinking through it. It's very pleasantly supportive. The fabric is like a soft ribbed corduroy with piping along the outer seam. It looks nice. Both ends have a pocket that is barely noticeable, but is the perfect size to keep your phone close by. I'm temporarily homebound and spending a lot of time sitting in bed, so I'm very glad I invested in this pillow for comfort and convenience. If you ever have trouble with pillows working their way under the edge of the headboard, and into the dusty space between the headboard and the wall, consider this problem solved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Measure your bed and space, I did and ordered the perfect fit!
Size: Queen, Color: Navy
Love this wedge pillow. I bought it for our boat stateroom bed. It fits perfectly as beds on a boat are always odd sizes. It is very comfortable allows me to sit up in bed to read. Also keeps our bed pillows from sliding back. Good quality, color and size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 4
The good & the bad
Size: Queen, Color: Dark Grey
I’ve got mixed feelings bc a for this pillow.
Pros: correct width for my queen bed, was comfortable to lean against when sitting up in bed, fabric seems nice, was well packaged (the vacuum seal bag can be reused.
Cons: I’m skeptical that the pillow will fluff out further after 2-3 days. The cover can’t be removed - button holes are too small (which means you shouldn’t see the cover stretch to the side exposing the hole like other pillows warned of, so that’s good) so I can’t easily remove the cover to wash. Fabric shows wrinkles a lot. Not as structured as I was hoping based on the listing.
I’ve got a plan for how to fix my complaints - add some seat cushion foam inside the white inner liner. I’ll have to cut the buttons off and run the string that was connecting the buttons on either side of the pillow through the foam. Then secure the string to the inner liner to keep the pinched look. Put the cover back on, then add the buttons back with a safety pin to hook them to the inner liner. I think even with these mods, the item will be worth it price wise - other items seemed to be $50-$125 so the additional $35 and effort I’ll put into addressing this will still keep it more cost effective and filled out than the more expensive models available.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025
recommand products
2L Electric Foam Sprayer USB-C Rechargeable – Snow Foam Cannon Pump
3999.50
Ultimate K35 Wireless Collar Mic – Professional Vlogging Mic with Clear Audio
2499.50
Gegemoon 2-in-1 Waterproof Sweatproof Hair Comb Dye – Long-Lasting Color
1249.50
SRAM AXS Extension Cord for Bosch BES3 - 880mm
120.00
Shinon 2-in-1 Face Steamer & Inhaler | Electric Sauna Spa Facial Machine
1049.50