ROCKBROS Cycling Pants for Men Windproof Thermal Fleece Winter Athletic Bike Pants Cold Weather for Running Hiking

I bought these for a cross-country ski trip. The temperature ranged from about 8 degrees F to 36 F, and these worked great. They aren't super-super breathable and were a bit damp inside at the end of several hours out, but never felt cold (or too hot) and never got uncomfortable at all. (I also am a cyclist, and think they would be OK for the coldest days, but are a little heavy perhaps for most riding I do.)

There are many Rockbros winter cycling pants on Amazon. They shipped me another kind which have teal fleece inside and I actually do like them (they’re just not these pants). The ones I got work well from 30-40F but I would overheat if worn above 40F.So far I’ve found the XL size to fit me well in Rockbros pants. I usually wear 34x34 normal pants.

My 3rd pair.. Im 5'7' 180 lbs, the med were great.. I have replaced ALL my athletic c pants with these. they breath well when its warm and keep lower body warm when it isn't. Quality is good, especially for $30 or so..zippers work well, no threads have come lose yet.. used in Winter MTB and spring Road bike, flex in all the right spots.

Returned $120 pearl izumi pants for these. They are not as “breathable“ as high end cycling pants, but they get the job done-and well. Plus, it’s winter, super breathability is not critical in the woods/singletrack. Interior “fleece” lining on inside front is a little odd, and may make you a little clammy after ride, but totally gets the job done well for under $40.6’2”, 32” inseam, 33-34 waist, 195lbs—-size L worked great.

Bought these because I am getting more into mountain biking and hesitated due to the expense, but TOTALLY worth it!! These are super comfortable and I’ve worn them down to 30 deg F and been comfortable.

Like the pants a lot,stop the wind and cold,just wish they added a fly.

Husband on wife's account: After taking careful measurements and reading some reviews, I figured the 3X-L would fit me best. I ALWAYS struggle finding pants long enough and figured it wouldn't matter so much when I want these for just cycling. However, I gotta say these reach the tops of my feet! My vainness wouldn't stop me from walking around in these! Relaxed (not baggy) fit everywhere with some extra looseness above the crotch which I like... will accommodate when I wear padded shorts for riding. Great fabric, but I wish they had other color choices.

I bought the Rock Brothers cycling pants in the sizes XL and L. I am 6 ft, 190 lb with a 32 or 33 inch waist and 34 in inseam. The sizing chart for these pants indicated neither size would be a perfect fit for for me. The size X turned out to be about right in the waist but maybe just barely short in the length and they were a little tight overall. The XL were too big in the waist for the elastic to really hold tight but they cinch up just fine with the drawstring. The length on the XL were perfect. The XL were also a bit loose in the crotch but that has not been an issue at all on a couple of 10 mile mountain bike rides with plenty of sliding around on the seat and off the back the seat. As for comfort, after two rides in 40 degree F weather, I'd say the warmth factor was just right and 50 degrees would probably be the upper limit to wear these pants while riding. The pockets are a little small. A phone will fit but not with the waterproof pouch that I normally keep my phone in while I ride. No biggie. By the way, I went with the XL and I'm glad I did. I hope this information helps, particularly with anyone trying to figure out these pants' odd sizing.