First Pair Great, Second Pair Lousy

I bought a pair of these pants in October of 2025, and they are fantastic! So, in February I ordered a second pair. Unfortunately, the new pair is much larger than the original pair, and I can’t wear them. The waist is over 2” larger. I would guess they are size “extra large” and were mislabeled as “large”. The attached photo shows the first pair overlayed on top of the second pair. The blue line highlights the difference.

Comfortable

[This review was collected as part of a promotion.] Love these pants. Very comfortable, highly recommend

Nice Fit

[This review was collected as part of a promotion.] Comfortable for running. Breathable and good for outdoor training during winter and cold weather.

I’ll Buy Another Pair

[This review was collected as part of a promotion.] Great cold weather pant for running, getting back and forth to the gym, and just relaxing. The ankle zippers add easy on & off without having to remove shoes. I’ll buy another pair.

[This review was collected as part of a promotion.] I really have enjoyed wearing these pants once I finally procured my correct size. I wish that Brooks offered these pants in other colors. ILH

Cold Weather Gear

[This review was collected as part of a promotion.] Comfortable fabric, I didn’t overheat and they kept the wind chill out below freezing

Just Too Long.

Bought the large. Fit great but are just too long for joggers. Everything about them are very nice.

Nice And Warm

[This review was collected as part of a promotion.] Nice pant. Warm fabric. A little long. I prefer my pants to be more fitted length wise.

Perfect For Golf

[This review was collected as part of a promotion.] Very comfortable, and warm. Perfect option for golf on cooler days. Great fit and easy to move in these pants.

Warm Weather Running Go-to

[This review was collected as part of a promotion.] These pants are fantastic for cold-weather, winter running - whether it's on the track or running on the trails. I love them.

[This review was collected as part of a promotion.] Kept me nice and warm on a chilly morning. Fits just right with good flexibility in the material.

Really Good Pants!

These are really good pants. I ran in them for the first time today, as it was the first morning with below freezing temperatures so far this fall. I didn’t sweat at all, but I also can tell that they are good for another 20-30 degrees colder temperatures. The pockets are great. These pants wear 1-2” longer than the Spartan pants, which is helpful. I look like Michael Jackson when I wear the Spartan pants with black shoes and white socks. I don’t have that issue with these pants. I plan on buying one or two more pairs. I hope no one else likes them so they go on sale.

The Right Running Pants

[This review was collected as part of a promotion.] I love my new Men’s Momentum Thermal Pants. They are extremely soft and comfortable. Despite being taper fit they aren’t too tight around my ankles or calves which is usually an issue with running pants. They still are snug around the ankles but not so tight that they cause any discomfort. The two zippered pockets are great to have, my belongs were secure without having to think about stopping to pick my keys up off the ground.The zippers work well, no snag ups or any issues. I’m 6ft 3in, 225 and wear the size large which fit fairly true to size, but having the added drawstring inside is a nice option for a perfect fit. I like the black sleek look, not major branding on it, simple and comfortable. I don’t think there is anything I would change about these, they are extremely comfortable running pants.

Excellent Fabric For Heat!

[This review was collected as part of a promotion.] I usually run a 5k twice a week around my neighborhood in the head. Typically I wear shorts or jogging bottoms when running, preferring the feel of the shorts but the length of the jogging bottoms. I was particularly thrilled to find the fabric of these thermal pants to be sort of a viscose, light airy and stretchy feel against my body when running. There are two zippered pockets on either side of the pants, providing enough storage space for my phone, keys and wallet in case I need them. When wearing shorts I can’t usually bring my phone or wallet because they will definitely fly out. The drawcord string around the waist is an important feature as when running, depending on what you’re carrying you may want to tighten your pants. I also really like the fact that these tighten at the ankle - I can wear running socks and shoes and not be worried about the pants running along the floor (plus I really like how it looks!) But my absolute favorite part of these thermal pants is the fabric - when sweating it’s hard to be comfortable in most fabrics but this stuff feels great and dries relatively quickly as well! Would love to see these in lots more colors!

‘Great Running/athletic Pants So Comfortable It Doubles As Loungewear’

[This review was collected as part of a promotion.] The Men’s Momentum Thermal Pant is a versatile athletic pant excellent for running and exercising but so comfortable that they also became ‘everyday’ pants for me. The premium fabric provides enough warmth during colder temperatures but the breathability also makes them suitable for warmer temperatures. I run often and primarily outside, so good running pants are important to me- the Momentum Thermal pant has a perfect balance of comfort, durability and performance. I have not been able to test them in freezing and below freezing temperatures, but so far the pants have provided more than enough warmth in 40 degree weather and more than enough breathability to remain cool in 70 degree weather. I was surprised that pants having what I consider to be such good ‘technical performance’ could be this comfortable. They are extremely soft on the inside but the outside is smooth fabric that looks good and appears to hold up well. I also like to carry a few things when I run like my keys or a few cards- and the zippered pockets are a must have which this pair of pants has two front zippered pockets with durable zippers- they easily kept my belongings secure when I was running. The pants also have a tapered leg with ankle zippers which I think is a nice feature in the event you do get hot, you can unzip them at the ankle and increase the airflow. The pants have a good athletic fit but aren’t too tight (I am 6’2’’ and 180 pounds) and the size L fits perfect! The pants do have an internal drawstring which can help with adjustment/fit if needed although I didn’t need it. The feature I liked the most are the zippered pockets which for me is a must have when running so you can keep things secure and not have to worry about losing them. I haven’t even come across any ‘cons’ with these pants! I wouldn’t change anything about these pants- the only possible feature I could see being added is a dedicated inside phone pocket and/or rear zippered pocket. Overall, I was impressed with the combined performance and comfort these pants have as it is not typically possible to find a pair that has both. These pants are amazing and I love them- they look good and I highly recommend these for running AND lounging!