Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Member's Mark Men's 5-Pack Cotton Stretch Boxer Brief for
Member's Mark Men's 5-Pack Cotton Stretch Boxer Brief
4.4 out of 5 stars
stars
877 ratings523 reviews
  1. 5 stars69% (607)
  2. 4 stars15% (132)
  3. 3 stars7% (59)
  4. 2 stars3% (29)
  5. 1 star6% (50)

Member photos

  • +713 images
Sort by |
Showing 101-110 of 523 reviews
Feb 8, 2026
Reviewer name: Accurate and fun
4 out of 5 stars
4 out of 5 stars review

Comfy underwear

Nice quality, the fit is just about right. It shouldn’t be loose it should be snug to give a man a proper support and this one delivers. Hopefully these will wear out well after washing. They shouldn’t shrink as they are made of blend of cotton and polyester

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 12, 2026
Reviewer name: Mikel
5 out of 5 stars
5 out of 5 stars review

Boxer Briefs

This boxer briefs are very good quality.It's 52 % cotton, 43% polyester and 5 % spandex. Love everything in cotton because they are breathable meaning it's moisture wicking. It has comfortable waist band wide enough to get snug in place . Fly front for easy access.I like color combinations grays and blues

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 9, 2026
Reviewer name: TRenk
4 out of 5 stars
4 out of 5 stars review

MM Underwear

I have no complaints. I would have given a 5 star if I was not comparing to more expensive underwear. My comps are Under Armour which the price is not comparable. Reebok, sold at Sam's, is another comp. The Member's Mark fit similarly but maybe a little more snug. The biggest difference was the lack of spandex/nylon. Maybe people that prefer more cotton will like them more. I am guessing they will stretch out and not last as long.

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 10, 2026
Reviewer name: CPrune
5 out of 5 stars
5 out of 5 stars review

Just comfortable

Boxer briefs that are comfortable, do not roll down, and easy to clean. These box are brief are a soft cotton stretch. They are moisture wicking for the hot summer days. Machine washable which is great. The most important feature to me is the fly front. There are so many different boxer briefs out there that do not have a fly front, nor advertise that they have a fly front. For me these boxer briefs are a total win.

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 10, 2026
Reviewer name: TD
5 out of 5 stars
5 out of 5 stars review

Ultra-Soft Cotton Stretch Boxer Briefs

I've been really impressed with these boxer briefs. The cotton stretch material is super soft, breathable, and feels great against the skin. They fit snug without feeling tight, and the waistband is comfortable with no pinching or rolling throughout the day. They hold their shape well, even after washing, and don't ride up when moving around. Overall, they're extremely comfortable, supportive, and perfect for everyday wear. Definitely a great value for the quality and comfort.

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 4, 2026
Reviewer name: TheWingman
4 out of 5 stars
4 out of 5 stars review

Quality Boxer Briefs

Soft material and overall comfortable pairs of undergarments. Comfort waistband is nice feel and states they are moisture wicking, hard to know in winter season but am guessing they will be. Only concern, is not sure how long they may hold up after several washes, as material is kind of thin.

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 16, 2026
Reviewer name: Brenski
3 out of 5 stars
3 out of 5 stars review

Labeling is wrong

I give it three stars because the boxers are medium, but on the bag are labeled large. I was going to write a review saying that sizing is small. Until I looked at the two labels. Boxers were really soft if they fit I would probably enjoy wearing them

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 17, 2026
Reviewer name: JP
5 out of 5 stars
5 out of 5 stars review

Member's Mark Boxer Briefs

The Member's Mark Cotton Stretch Boxer Briefs arrived in a package of 5. I tried them on and they fit great. They were light weight and can barely tell that you're wearing them. After a full day of wear they were not falling down. They were the size they said they were.

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 13, 2026
Reviewer name: Riv
5 out of 5 stars
5 out of 5 stars review

Cotton Stretch Boxer Brief

Gemini said These Member's Mark boxer briefs are a total game-changer! The cotton-stretch blend offers the perfect balance of softness and support, keeping its shape all day long. They fit true to size, feel incredibly breathable, and the variety of colors in the combo pack is excellent.

Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595
Feb 12, 2026
Reviewer name: Jack of Hearts
5 out of 5 stars
5 out of 5 stars review

Great Underwear - On Par with Designer Brands!

If I am honest, I have always been somewhat of an elitist when it comes to buying underwear. After all, it is your first layer, so I have always leaned to more high-end products when making my selections; such as Polo, Tommy John, and Calvin Klein. This being the case, I was not sure what to expect from the Member's Mark Men's Cotton Stretch Boxer Brief. However, once I received them, not only was I pleasantly surprised, I was blown away with the feel, comfort, and support these boxer briefs provide. The blend of cotton, polyester, and spandex is soft and cool, but supportive and flexible. These boxer briefs felt comfortable under my suit at the office and felt great when working out at the gym. I ordered size large, and the fit was perfect. Not too tight, and no sagging. The elastic waist band is nice and holds it shape; no rollover. Also, I have followed the care instructions and thus far there has been no shrinkage, no loss of stretch, and no loss of color from being washed. In fact, they still look brand new. My expectations were that these underwear would be a step below what I normally wear, but actually they are on par with and better than the designer underwear I have bought in the past. I would definitely buy these again, and I would recommend them to anyone that asked.

  • +1 image
Incentivized Review
Helpful?5HCYAG6DRGAQ13567272595