Our Flexair Pro Pants bring the best in performance to your next run. Featuring a tapered fit for superior mobility and to reduce snag, they come with Dyneema knee and leg panels to increase abrasion resistance and provide enhanced flexibility. That range of mobility is also assured thanks to trusted TruMotion all-way stretch fabric, which is lightweight and durable and won't weigh you down as you pedal your way along the trail. Ventilation and breathability come care of body-mapped laser perforations on the front and rear panels, while the mesh on the back of the leg also ups the cool factor. The DWR finish rounds out the features to shed moisture, dirt, and debris as you shred. FEATURES Super-light, slim, tapered fit for superior on bike performance. Dyneema knee and leg panels reduce weight and increase abrasion resistance and flexibility. Dissolvable mesh back of leg for increased cooling. Hidden zipper leg openings keep the ankle tight and allow for easy removal. TruDri fabric moves sweat away from the body to keep you dry. Proven race-ratchet closure provides secure fit and quick on-the-fly adjustments. TruMotion all-way stretch fabric offers full range of mobility. DWR finish sheds moisture, dirt, and debris. Body-mapped laser perforations on front panels increase airflow.
Our Flexair Pro Pants bring the best in performance to your next run. Featuring a tapered fit for superior mobility and to reduce snag, they come with Dyneema knee and leg panels to increase abrasion resistance and provide enhanced flexibility. That range of mobility is also assured thanks to trusted TruMotion all-way stretch fabric, which is lightweight and durable and won't weigh you down as you pedal your way along the trail. Ventilation and breathability come care of body-mapped laser perforations on the front and rear panels, while the mesh on the back of the leg also ups the cool factor. The DWR finish rounds out the features to shed moisture, dirt, and debris as you shred. FEATURES Super-light, slim, tapered fit for superior on bike performance. Dyneema knee and leg panels reduce weight and increase abrasion resistance and flexibility. Dissolvable mesh back of leg for increased cooling. Hidden zipper leg openings keep the ankle tight and allow for easy removal. TruDri fabric moves sweat away from the body to keep you dry. Proven race-ratchet closure provides secure fit and quick on-the-fly adjustments. TruMotion all-way stretch fabric offers full range of mobility. DWR finish sheds moisture, dirt, and debris. Body-mapped laser perforations on front panels increase airflow.
Our Flexair Pro Pants bring the best in performance to your next run. Featuring a tapered fit for superior mobility and to reduce snag, they come with Dyneema knee and leg panels to increase abrasion resistance and provide enhanced flexibility. That range of mobility is also assured thanks to trusted TruMotion all-way stretch fabric, which is lightweight and durable and won't weigh you down as you pedal your way along the trail. Ventilation and breathability come care of body-mapped laser perforations on the front and rear panels, while the mesh on the back of the leg also ups the cool factor. The DWR finish rounds out the features to shed moisture, dirt, and debris as you shred. FEATURES Super-light, slim, tapered fit for superior on bike performance. Dyneema knee and leg panels reduce weight and increase abrasion resistance and flexibility. Dissolvable mesh back of leg for increased cooling. Hidden zipper leg openings keep the ankle tight and allow for easy removal. TruDri fabric moves sweat away from the body to keep you dry. Proven race-ratchet closure provides secure fit and quick on-the-fly adjustments. TruMotion all-way stretch fabric offers full range of mobility. DWR finish sheds moisture, dirt, and debris. Body-mapped laser perforations on front panels increase airflow.
Our Flexair Pro Pants bring the best in performance to your next run. Featuring a tapered fit for superior mobility and to reduce snag, they come with Dyneema knee and leg panels to increase abrasion resistance and provide enhanced flexibility. That range of mobility is also assured thanks to trusted TruMotion all-way stretch fabric, which is lightweight and durable and won't weigh you down as you pedal your way along the trail. Ventilation and breathability come care of body-mapped laser perforations on the front and rear panels, while the mesh on the back of the leg also ups the cool factor. The DWR finish rounds out the features to shed moisture, dirt, and debris as you shred. FEATURES Super-light, slim, tapered fit for superior on bike performance. Dyneema knee and leg panels reduce weight and increase abrasion resistance and flexibility. Dissolvable mesh back of leg for increased cooling. Hidden zipper leg openings keep the ankle tight and allow for easy removal. TruDri fabric moves sweat away from the body to keep you dry. Proven race-ratchet closure provides secure fit and quick on-the-fly adjustments. TruMotion all-way stretch fabric offers full range of mobility. DWR finish sheds moisture, dirt, and debris. Body-mapped laser perforations on front panels increase airflow.
Last updated at 05/14/2026 22:39:54
Fox Head Flexair Pro Pant 28890 Dark Indigo / 30
Free delivery between 19–27 May
Fox Racing - Flexair Pro Pant (MTB) - Dark Indigo 30
Delivery $25.54
Fox FLEXAIR PRO Pants Dark Indigo 2023, 30
Free delivery between 19–22 May
originally posted on foxracing.com
Fox have absolutely nailed it with these pants. Material, fit, finish is excellent with an unbelievable feel and stretch- it's tough to put into words how good these are. Innovative step forward in MTB pants. Bravo
originally posted on tredz.co.uk
These are the first MTB cycling trousers I've purchased, previously Ive been a roady so moving away from lycra was going to be different. The fit is superb and quality ia almost 5 stars, however I did find the finishing on the inside of the leg zips was poor and rough which on my first ride rubbed on the back of both legs, this has been sorted by putting some tape over them. Perhaps not ideal for use in Jan / Feb months but impressed and no regrets in my purchase
originally posted on royaldistributing.com
Excellent fit, materials and style. Rugged material at the front knee. Knee pads easily fit under, I like the lower leg zipper, making it easier to put on/take off.
| Fit | regular fit |
| Washability | 30°C |
Fox Head Flexair Pro Pant 28890 Dark Indigo / 30
Free delivery between 19–27 May
Fox Racing - Flexair Pro Pant (MTB) - Dark Indigo 30
Delivery $25.54
Fox FLEXAIR PRO Pants Dark Indigo 2023, 30
Free delivery between 19–22 May
Fox have absolutely nailed it with these pants. Material, fit, finish is excellent with an unbelievable feel and stretch- it's tough to put into words how good these are. Innovative step forward in MTB pants. Bravo
These are the first MTB cycling trousers I've purchased, previously Ive been a roady so moving away from lycra was going to be different. The fit is superb and quality ia almost 5 stars, however I did find the finishing on the inside of the leg zips was poor and rough which on my first ride rubbed on the back of both legs, this has been sorted by putting some tape over them. Perhaps not ideal for use in Jan / Feb months but impressed and no regrets in my purchase
Excellent fit, materials and style. Rugged material at the front knee. Knee pads easily fit under, I like the lower leg zipper, making it easier to put on/take off.
Pant fits on the slim side. It’s stretchy, so the ride uphill goes smoothly. There is no strain through the leg. The one area where this product could improve is adding dyneema to the back of the pant mainly for flat pedal riders. When riding sometimes the foot slips, and the pedal screws dig into the back of the pant, creating holes and rips.
These pants have a slim fit and are super lightweight. The knees have a reinforced texture and the bottom of the legs have zippered openings to keep them tight around your ankles. My only complaint is the sizing is a bit small and the waist does not have any stretch. I normally wear a size 30 and these barely fit with the waist adjustment so I suggest going up one from your normal size.
The pants is very breathable in hot weather. The stitching of threads semi durable for bike park. The knee patch is made of tear resistant fabric. The waist fabric is very smooth that cause the pants to drop downward. I have to add rubber waist band to pants to prevent it from sagging down. That is all
I like the tapered cut, not baggy yet not too tight even with my knee pads on. It is very comfortable and has an added layer for abrasion protection from branches or tall grass along the trails. I got it on sale so it's an added bonus.
Note that I am using these on my offroad motorcycle. I find dirtbike specific pants to be too wide and pricey for what you get.These are tight fitting - I'm a 32" waist and had to go up to a 36" when wearing padded protection shorts. So I would size up.Very light weight, breathe well and look good.
Form fitting, but stretchy, lightweight, and breathable. Almost as cool as shorts on a hot day and way more stylish. Dyneema panels on the knees help them hold up after a crash (I've tested them). Would love to see these offered in more colors, especially bright red!
Awesome pant, light weight, cool running, look great but beware the crotch is cut really short and much too close to the body so there really is not any room there at all. I guess that's fine if you like showcasing your package goods but I'm not so keen on that. Also, these fit tight so probably size up is in order. Im 5'10 175lbs and usually ride 32 - 34 waist. I had to order 36 waist just to fit the crotch (somewhat better) and will have my wife take in the waist to make that a 34 with her sweet sewing skills so the waist of the larger pant size will fit me.
| Fit | regular fit |
| Washability | 30°C |
