did not work for me.
I purchased mine in November to get ready for winter riding. Didn't use it until late December and once again in January. Here is my experience, the good, the bad, and the ugly.
The Good: the wind-stopper fabric works as advertised. It keeps the windchill off your ears and forehead without over heating. It absorbed sweat well and I never felt the cold air chill when it got wet.
The Bad: one size does not fit all. Unless you have a melon the size of Peyton Manning its going to be too big on your head. I tried it on when I got it but did not actually fit it until just prior to my first ride. Other than my gloves and helmet it's the last thing I put on prior to leaving the house. After 5 minutes in front of the mirror trying to correctly position the mouth and nose opening I began to overheat due to the layers I had on. There's nothing worse than starting a cold weather ride already sweating before you leave the house. I got everything lined up as best I could and left. The eye, nose and mouth openings weren't quite right but how bad could it get?
The Ugly: I took it out on a 30 mile loop. I had some problems with the nose flap early on and kept trying to adjust it to keep it on top of my nose but found it very difficult to do with full fingered gloves on. It kept slipping under my nose making breathing difficult at times. 10 miles into my loop there are 3 rollers that are perfect for attacking, out of the saddle up the first one, a couple taps down to the 11 as you go down the other side, tap back up to the 15 to get over the next and repeat.
As I crested the last one with the heart rate at 175 I tried to take a deep breath through my nose. The flap got sucked into my nostrils and I got ZERO oxygen. I tried to inhale through my mouth and the holes had shifted, air flow was almost non existent. I tried pulling and tugging with gloved fingers desperately in need of air. My heart almost exploded as I tried in vain to get sufficient air into my lungs. It left me with the wobbles for the next half mile or so as I tried to recuperate. If it wasn't so cold out I would have taken it off at that point
The fabric that does such a good job of keeping you nice and warm makes breathing next to impossible if it is not lined up correctly. I have tried fitting it and adjusting it several times at home and wore it a second time on a short ride. I just cannot get the nose flap to stay where it is supposed to.
It's a high quality product and keeps your head warm into the 30s. If it fit me properly it would be my first choice for cold weather rides but my near death experience gasping for air will keep it in my drawer on training rides. I may wear it when I'm riding for fun.