Men's Running Boxer Shorts - Teal

Sale price£22.00

Simply the best. Discover our lightweight, breathable, Running Boxers that are engineered for you to always run free and comfortable. They remove sweat from your skin quickly, so you can focus on your run and stay 100% chafe-free, guaranteed. 

♻️ Now made with 92% recycled fabric (GRS certified)

Size: S

Complete the set:

Men's Running Base Layer


Selected Variant is not in stock

Men's Anti-Blister Running Socks - Mid


Selected Variant is not in stock

Neck Warmer - Teal


Customer Reviews

Based on 1340 reviews
Arsenios Georgiadis (Attica, Greece)

Best underwear for long distances!
I ran the Athens Authentic Marathon and had no irritations at all! On the contrary that was the only thing I didn't have to think at all! I highly recommend it!! Thank you Runderwear!!

Andy Davidson (England, United Kingdom)
Dick Johnson no longer required.

Simple yet gloriously effective.

Randall Krantz (Geneva, Switzerland)
My go-to underwear for running

No chafing even on long runs in the rain, full comfort and full support.

Simon Glazier (Scotland, United Kingdom)
Comfy, stretchy, long

Great boxer shorts for all activities. Bought these for running and found them very comfortable. The rubber strip at the bottom of the leg keeps them in place so they don't ride up. They are just long enough as well.
Very happy with my purchase.

C.W. (England, United Kingdom)
Ladies! look in the men's section!

I found that my current underwear was causing chaffing when I started my training for my first marathon so my partner decided to buy me some ladies briefs - although MUCH better, I did find they caused a small amount of chaffing on runs when it was raining after a few washes (maybe I gained weight or they shrunk in the wash and no longer fit as well? who knows). the chaffing occurred right on the inside of the thigh where the pants made contact with the skin, so, I decided to try some runderwear pants that were a little longer.

Now on the women's side, the boxers appeared to be quite short in length (an issue I have had previously with women's boxers or riding up and curling of material on the inner thigh and didn't want to risk it). The next length up are quite a bit longer, reaching just above the knees (great for loose running shorts as an underlayer but alas mine had a liner and likely cause me to be too warm on hot days and create a weird double lining look).

So. I had a look on the men's side. LO and BEHOLD! The men's boxers were the PERFECT length. Without hesitation, I decided to buy myself a pair opting for a medium. I will never look back. they don't ride up, there is no rolling of the fabric on the inner thigh and don't stick out the bottom of my shorts lining. Screw societal norms. These are the best pair of running pants I have ever tried.