Aero Tech Men's Thermal Windproof Pants - Made in USA

I have been using these all winter for fat biking in South Dakota down to 5 deg F and they are plenty warm. For anything above 15 degrees I don't wear any base wear, below that a very thin base layer is all that is needed. Snow brushes right off without melting through. Only reason for 4 stars is lack of pockets. After a hard ride ya want to put a few bucks in your pocket for a beverage at the brewery.

WOW! So impressed with quality, waterproofing AND warmth. 30 mile forest ride in +1 C and periodic rain and wind and could not have been more comfortable. extra long "tall" size easily covered legs in riding position. Other riders were totally impressed. Mud sprayed right off at home. GREAT PRODUCT!

I am 6'2" 235 and bought a size large. I have been using these for cross country skiing and biking and love them.
It warmed up and was 36f and raining on my ride to work today and to my surprise they kept out the rain as good as my hard shell pants did.
I like the stretch in the material as I can have full leg motion.
I am wearing them with regular bike shorts underneath. For colder temps, below 10f, I wear fleece lined bib shorts and they were adequate.
The only thing that would make them better is if they had belt loops, or maybe a way to attach suspenders as I do not love the draw string .

These pants block the wind, and that makes a huge difference. Comfortable riding is possible in 30° weather... Note: these are unpadded, and the fabric over the butt is kinda thin. I think that's because you're supposed to wear cycling pants or shorts underneath. I do, and they're great. High quality product. Must have for low-temperature riding.

Looser fit than tights. Nice and warm, comfortable. I use them for recumbent biking and fitness walking.
On a recumbent, the wind gets to the back of my legs a little, but not bad. They would be perfect for an upright bike.

Perfect day to test these new pants out...rode them on my local medium hill climb...excellent..dry, comfortable, warm....excellent product, fit well...

The fit is great. The pants are long enough so they keep my ankles covered when my knee bends. I have used them on some very cold days in Northern Minnesota and they keep the wind off and are warm.
I couldn't have been more pleased.

Since I have only had these pants for a few days, I cannot comment on their durability but so far I am impressed.

PRO:
The fit, as others have mentioned, is roomy. I have a 34 inch waist and bought the mediums. I still have room for street clothing underneath.
They are comfortable on and off the bike. They are warmer than my winter riding tights.
During the winter I often wear high top hiking boots instead of cycling shoes and the stretchable ankles allow the pants to be worn over the boot tops. I expect that this will help my feet will stay dry.
I think that the fabric is very tough. The left pant leg survived an energetic dog bite with only light scuffing on the outside and no puncture of the material even though there was a "healthy" puncture in me!
They appear to be well put together. Last year I bought a pair of AeroTech Touring Shorts and proceeded to put them through a 26 day tour followed by three months of daily use and they have held up extremely well. I think that there is a good chance these pants will be equally durable.

CON:
One or more Zippered pockets cargo would be nice
I would prefer belt loops to the drawstring

NOTE:
So far, I have not ridden with them in the rain

Great pants for cycling in northern Michigan. So far I have ridden when it was 10 degrees with only an Under Armour layer under and I was quite warm.

Sizing is pretty close, maybe a little loser than need be, and plenty long for a short guy.

And YES, I would recommend these - no hesitation.

Our grandson is at college in upstate NY. He rides long distances on trails in the area, and these pants will help to keep him warm, dry and extend his riding season. The waist in the L was slightly big (he's a 36" waist), but the drawstring took care of that without creating too much bulk. He's 6'5", and the inseam will be fine with calf-high socks. Overall, he's very happy with them.

6'4" and about 220lbs. Normally wear a 36/34 pant. Bought a large based on the sizing chart. These pants are fantastic. They are very, very warm, especially on the lower legs. I've used them down to about 25 degrees with snow/rain and lots of mud and I was very comfortable. The waistband could use a bit more elastic as it's pretty baggy and the strings are long but don't cinch very well - but this doesn't detract from the overall quality of the pants.

I received these recently, and I've used them twice for cycling twice in cold weather. They keep my legs warm, and they're comfortable. I'm 6'4" with long legs. The pants came long enough, but the lower part of the legs rode up my chins when I pedaled. To remedy that, I added Velcro (sewed) to the bottom of each leg like stirrup pants are made. That worked perfectly, and the pants stay right at the top of my shoes when I peddle now. I highly recommend these pants.

True to size....rode last night in 25 degree temp. Wore long padded bike pants under....very comfy.
Highly recommend ....well made.

Normally I don't write reviews however...I took these on a trip without trying them on, when I needed them I found out they were very big. The knee hit me mid calf, the ankles so baggy they could get caught in the chain ring. Had to wear them one morning and put a ring around the ankle. They are warm and stretchy and I like the design. Guess I have stubby legs. I would order one size smaller. Tried an exchange but no go, so off to the tailors to spend a lot to get them to fit. boo. hope they work out later.

Really, it's excelent. I usually use it. It's winter in Uruguay. It's cold and windy. This pants are very useful. In the future I'll try to get a jacket maybe.

Sizing was true per conversation with rep. I am 6"1" 205. Ordered a LG they fit very comfortably with UA thermal gear not to tight not to loose. i certainly could put another layer as well but is has not been necessary. I have been riding this winter with them, in rain, snow and cold. They do a superb job in what they have been designed to do. I am extremely happy with my purchase. They are very comfortable, warm and seem to resist the wind quite well. even though the outer shell can get wet, It seems not to penetrate to UA wear. I have used them in temps as low as 14 degrees w/ a wind and I have no issues of being cold. I would recommend these to anyone for the purpose in which I am using them for. Great Product !!

These are my new go-to pants for winter riding. I've worn them on rides that range from 28deg to -6 and have been very comfortable. They fit loose enough to wear over other apparel yet are not baggy. Their form-fitting shape does prevent the crotch from getting caught on the saddle and it stays out of the drivetrain, a place where other pants tend to snag. Plus, the wind front really works without being overly bulky like some mostly spandex based pieces. I also appreciate the space in the upper compartment that allows my "lunch muscle" to fit without the pant being floppy in that area.

Fit real well over padded shorts. These kept me toasty in the low 40s with wind in the face. I like them and recommend to any big person that they don't have to be a 6x to fit!

Buy these pants! They will keep you comfortable during the coldest winter cycling trip.

But middle Atlantic weather this year is warmer than allows their use. But when it turns cold I am sure they will be wonderful

Prior to purchasing these pants, I emailed Aerotech to see if they were sized to fit over my clothing. I was told that they were, but was advised to dress lightly as they are very warm. I commuted to work in 25 degree weather, wearing these pants over a pair of shorts and stayed very comfortable. I would definitely recommend buying these pants for your winter commute.

And true to size. I called first being concerned to order a medium at 5'11" and 170lbs, but the fit is great, the legs generous enough for my relatively short inseam. Can't wait to try these against truly cold mornings. Think ski pants for a bike, but w/o having to resort to Craft's nordic ski pants at $30 more.

Used these on a 37 degree day with wind chill down to 25 degrees with nothing but a pair of bike shorts underneath. I was warm to the point that my legs were sweating by the time I got home - only did a 10 mile ride. The pants are great comfortable and give in all the right places. My only suggestion and it is not a complaint is that there should be some kind of pockets on the pants maybe j

I wear these in temperatures from the high teens (Fahrenheit) to about 50F and they work well. Obviously you don't want to be riding hard and fast at the higher temps but these are good when you have hills to ride down and the wind gets chilly at 30-40mph. These are also very comfortable and breathable. I can just wear shorts under them when the temp is 30-40 and I stay warm an dry. I have yet to

Pants appear well-made although zipper is a bit difficult to close fully. I've only done a single ride in 25 degree sunny weather and felt comfortable (also had a thin tight under the pants). The somewhat stiff fabric does make a tiny noise when pedaling.

Made in America! How often can you say that?

Cold weather riding

Comforable waist was a little big, could use a drawstring

Great for winter

I ride a motorcycle year round. I needed a wind proof garment for my legs. These work perfectly between my uniform and my chaps.