Swrve is a small company out of Los Angeles specializing in "stylish urban cycling apparel." One huge draw, for me, was their sizing. I wear a 30x34 pant, and have a lot of trouble finding pants that fit both in the waist and inseam. This has become especially difficult over the last decade, as American waist sizes have increased dramatically and clothing manufacturers have seemed to start gearing their sizing towards weightier people. Swerve has waist sizes down to 28" and standard inseam lengths up to 34", and will give custom inseams up to 36", so I can finally get pants that actually fit, and work on my bike. So far, I have gotten two pair of their pants, and love them both.
The first pair of pants I got from them was a pair of their Casual Slim Trousers. These pants are made from a stretch cotton denim-like material that has the look and feel of thin blue jeans. These pants are nice for cool weather (50's) rides, but, for me, quite warm once temps hit around 60 degrees.
As mentioned before, I'm a rather thin guy (5'9" 150 lbs), so I got what Swrve calls their "slim" fit, but they also have a regular fit, and skinny fit in different styles of pants. The slim fit, actually fits like I thought a slim fit should. It's tight enough to be flattering and not baggy, but not so tight that it gives too much "detail" to what lies underneath. They fit me slightly tighter than Levis 505 jeans, but aren't skin tight like skinny jeans or tights.

I have used them in temps as low as the mid 40's and up to the mid 60's quite comfortably. Above 65 degrees or so they start getting a bit warm, but they breathe ok, so it's not too bad. Once temperatures hit the high 60's they become a bit much for me. At those temps I wear shorts anyway, so it's not a big deal. As for their water resistance, I haven't used them n a full on rain yet, so can't really speak to just how water resistant they are, but in a light misty rain, they work quite well.
One problem I had with the lightweight slims was fit. I originally ordered the same size as I had with the casual trousers. When I tried them on they were a bit tight in the waist, and considerably tighter in the crotch which was, initially, quite disappointing since temps were starting to warm up, and the weather was becoming quite wet, which were the conditions I had ordered them for. (I ordered them in early Spring) I emailed customer service about it, and they told me that this issue does come up with these trousers, and suggested stepping up a size in the waist. I did so, and am quite happy that I did. Overall, the experience I had with customer service was great. They understood what was going on, made a helpful suggestion, and the return process was quite quick and quite painless.
While I haven't tried any of swrve's other clothing offerings, I plan to order one of their Milwaukee soft-shell jackets, and a pair of their soft-shell trousers for the colder weather to come. If these work as well as the pants I have gotten so far, I'm sure they will get some praise of their own in future posts.