Customer Reviews Smartwool Merino Sport Boxer Brief

Compared to both Icebreaker and Ridge, these have held up the best! Merino wool underwear is notorious for wearing out in the crotch, rendering expensive items useless and janky. These have help up really well! A bit of pilling, but so far no tears or worn out areas. Kudos!

A++

Best boxer briefs out there to keep everything fresh and dry- dries quickly and since 100% wool no odors stay in fabric. Only complaint is I only get about 60-80 cycles per within a year or so they start falling apart but I suppose that is average.. Overall BEST PRODUCT OUT THERE AND WORTH THE PRICE

Very comfortable. Like the styling and material. Easy to use website and quick shipping.

These are great!! Love the fit and the functionality. Quality has been great too!

Just feel good

Super comfortable, 2nd pair

Tried these in addition to the Merino 150 Boxer Briefs. These are a bit shorter of an inseam and stretchier. They also do not have the merino wool liner on the waistband. Overall I really like these compared to the Merino 150s. These feel better for athletic activities and I hope will be a bit more durable with having a lower wool content.

Use these wool synthetic blend briefs as under my base layer around camp and while sleeping. Very comfortable and warm!

Everyday wear.

I only wear Smartwool!

Fits perfectly, a little thicker than expected but not to the point where it's bulky. It feels like these will last a while.

Comfortable. Great for hiking long days or a day around The house.

Very comfy, good size, good price with the discount

Excellent fit and feel. These boxers also breathe very well. Lastly, I have an athletic build and often find it difficult to get briefs that fit. These ones do not ride up my thighs and butt and there is a nice piece of extra fabric for my manhood. #sweepstakes

I am 5 foot 11, 175 pounds, and the medium fits perfect. very comfortable. They don't ride up. Moisture management works great during exercise. I like the fact that they do not have a fly.

Very comfy and stretchy great for athletics.

My favorite underwear. Have about 4-5 pairs that I use for biking (bikepacking, gravel & mtb). Great for wicking and temperature control.

Soft, high quality construction, wool briefs and love the orange color! Washes up well and provides nice warmth in the cold!

These are great, they keep me cool when it's hot and warm when it's come cold.

Great fit.

Best underwear. After buying a few pairs last year, I wanted to test them out before I purchased more. Wear them, wash them, repeat. I can confidently say these are the best underwear for everything - from everyday wear to workouts, skiing, etc. I've long been a champion of wool and this only further solidifies my love.

Very comfy.

#sweepstakes perfect underwear.

Very comfortable.