The North Face Vitesse Fuse Crew - Short-Sleeve - Men's - 2009 BCS

This extremely comfortable shirt is a ventilation machine! The funk-fighting carbonized bamboo fabric is a nice bonus.

The athletic fit keeps it from flapping in the breeze.

The only reason this doesn't get 5 stars from me is that the material seems even more snag-prone than others of it's ilk.

Keeps me cool hot on days,and the material is very comfortable on the skin,almost feels like you are not wearing a shirt!

...well you'll at least forget that you are wearing a shirt while running.

Great shirt. I wear this shirt four days out of the week when I run.

Extremely light, you'll forget that you are wearing it. I don't need any distractions while I run, this shirt helps me to forget that I'm sweating altogether.

Absolutely recommend it for running in warm weather/nasty hot gyms in the winter. I can't wait to take this outside soon.

It certainly doesn't smell like cotton does after a work out. I can't exactly be sure about the odor prevention as I am in the habit of rinsing it with warm water after each run. As a college student I don't have easy access to a washer, certainly not four days out of the week. Rinsing with water and no soap seems to keep the odor completely at bay though.

The front of my shirt has begun to fray a small bit after about a month of use... this is the only draw back and I think it may just be a faulty shirt.

I don't want to wear any other shirt while running.

It is like running with a fan on you at all times. Well worth the money and one of the few shirts that do what it is advertised to do.

I run about 20-22 miles per week and this is one of my favorites. In fact I bought 4 of them.

Bought for tennis, Florida 93+degrees at 2PM. Tried every tennis site to find truly cool non-sticky shirt, this is it. Have worn for a week (five days of testing/playing), first truly 'cool' shirt (I play for an hour and a half with about 20% more energy). Outperforms all the best tennis shirts. This shirt is just fantastic!

Outstanding shirt! One of the best fitting I've owned. The small pocket on the back is a great feature and comes in very handy for keys/gel on shorter runs. Very light and keeps me cool when the temp is higher.