ROCKBROSMens Cycling Bike Pants Quick-Dry Outdoor Mountain Running Hiking Gear

I like these pants a lot - they fit very well, not too baggy and not too tight, at least for me. There's lots of elasticity in the waste but there's also a waste cord to tie to keep it securely in place. The lightness and airflow allowed through is excellent. It lower cuffs of the legs have elastic on the inner side too, which keeps it from getting entangled in anything it shouldn't.I use gaiters to keep dirt out of my boots with these and it works well with that too.Long term durability remains to be seen but it at least isn't an item that falls apart within days of using, which can't be said for some other things I've used.

Best mtb pants yet.

These are nice lightweight cycling pants for the money if you can find the right size for you. But because of a peculiar design flaw, that can be a challenge. Some reviewers have suggested sizing up because the legs may run a bit short -- since they have a drawstring inside, you can just cinch the waist, they say. But here's the problem: the waistband isn't fully elastic, and the drawstring isn't enclosed in the waistband for about 8 inches across the front (as it would be in almost any pair of gym shorts), which means that if you buy a size up and tighten them, the front of the pants will still hang loose in front of the drawstring, exposing you to the elements (and possibly exposing the elements to you, if you catch my meaning). The other poor choice is that instead of a snap, they have a hook clasp on the front, which unhooks easily if you have slack in front.Because of these odd choices, I'd be inclined to buy according to waist size, and not size up. If that makes the legs too short, these might not be for you. That said, after sending back the large for the medium that I would ordinarily have started with (I'm 6'0, 165 lbs, about a 30-31" waist), they fit me nicely -- the pant length is fine for me -- and are very comfortable for riding. They're lightweight and flexible, with slender but not tight legs. The best thing I can say is that I don't notice them while I'm riding. And though they don't provide much warmth, they seem fairly wind-resistant. I've been comfortable riding with them on dry mornings in the low 40s. Having found my size, I'm very happy with them, weird drawstring and all.

I bought these pants for Spring and Fall riding, but tested them out in 47 degree weather last night. Even with 15mph winds, my legs felt comfortable. Though, when the sun went down and the temperature dropped (about hour 2 of my ride), I did start to feel a little chill. I'm 6' 0", fairly muscular, without a lot of excess body fat. I ordered the LARGE. The pants fit fairly snug, but more relaxed than tights--with enough room for cycling shorts underneath. The material has enough stretch that I felt very comfortable and confident I wasn't going to blow out the backside. I love the feel of them in general, and they glide smoothly on the saddle. Zipper pockets and reflective elements are a huge plus, as I'll be using these on an upcoming cycling trip in Okinawa, followed by daily commuting when I get back home. I'd say these work great for mild weather, but they probably won't be warm enough for freezing temperatures on a long ride.

Have not officially worn but size fitting perfect.

I wear these over bike shorts anytime below 60 degrees. (Knees don’t like cold air at my age). The fit is perfect for riding. They stay warm but vent well. Snug enough around the legs that they don’t cause noticeable drag in the 17-20 mph zone. I have worn them running and they are just a smidge too long for that but still work.

Like all Rockbros gear, these appear to be well made. But that also means they are more expensive than other similar pants. These are warm, but I found them to be too narrow in the legs. So much so that they just did not look good and were not comfortable.

Great construction, materials, and styling.