Men's Commandos Running Underwear
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Ultra-lightweight and guaranteed chafe-free every time.
- World's lightest full-leg running underwear at under 40 grams
- Designed by runners - no inner thigh seam and super smooth stitching
- Highly breathable and wicking to keep you cool and dry
- Stay comfortable all day long with fitted 3D stretch
- Performance waistband and 6" inseam for full leg protection
- No chafing or your money back
- 85gsm Italian blend - 90% polyamide / 10% elastane
The Commando (2018) was our first product and received almost universal 5 star reviews but #betterneverstops. Based on your excellent feedback, we have tweaked the Commando (previously called Commando V2) to be even better.
- Removed the front inner leg seam, a high-risk chafing area
- Reverse merrow stitch for a "barely there" seam feel
- Tapered leg and more elastic leg hem to stay put
- Waistband seam moved off-centre back to prevent coccyx rub
- Adjusted the sizing for a truer fit (size guide here)
"Helps to combat chafing, incredibly light, very breathable and comfortable and ideal for all conditions." - Ultra168. And check out this review from Middle of the Pack Runner:
The Commando has been extensively tested in Hong Kong's tropical conditions and is guaranteed chafe-free. If you experience any chafing in your T8 Commandos, send us a photo and we'll refund you 100%. Please note we use Asian sizing, which can be up to half a size smaller than western sizing.
Make it a T8 week! Order multiple T8 products and use the discount code 10FOR2 for 10% off your entire order.








Great
Really great, I usually wear a Medium and I’m happy I went with the large. Maybe even could have gone with the XL! Extremely lightweight and breathable! Stay in place well while running.

T8 review
I was surprised how well these have worked. I was looking to replace SLAB running tight that is used under non liner SLAB shorts. Extremely breathable. There needs to be a better gripper on the leg sleeve to prevent some sliding up. I have tested them in a 50k and I had no issues with chaffing but like I mentioned adjusted the legs once or twice. I would buy more as I don’t think there is a great brand in the market that makes a good pair that can compete with the SLAB running tight.


Superb
Love them. They have become my go to running underwear. Zero issues with chafing, even on long days 7+ hrs and on multi day adventures and that's were I previously had issues. As the description says they are super light and dry quickly, can a 100% confirm that. Definitely buying 2 or so more next season. I had a slight manufacturing defect on one, which made it rip at a random spot in the middle of the fabric, but the support was extremely understanding and just sent me a new one. Can't recommend enough.

Great product
This product is great for hot, humid NYC summers. Training for a marathon in the summer is kind of gross. At the end of a long run, the underwear doesn't smell and chafing isn't an issue. I'm typically wear a medium but sized up to a large per T8's instructions and am happy I did.

T8 SHORTS & COMMANDO RUNNING UNDERWEAR
Both items were a great fit and at the beginning of my run I kept checking I was actually wearing shorts wearing as they are so light. During and after the run in very humid conditions there were no rubbing of chaffing of the skin, which i have found with some other shorts. Also a nice touch from the T8 team with a free pair of socks and card thanking me for my first purchase!