Men's Effusion Power™ Jacket 4.8 5 10 10
great running jacket I have used this several times the last month in temps ranging from 45-60 deg. F. I am really happy with the purchase. The mittens are great. Nice fit, breaths great - I went with the orange and I really like it - I usually pick blue... November 15, 2011
Well Made Product First It is great Looking! Stylish and well cut. I originally bought it to have a good outer shell for doing cross country skiing but since I haven't done any this year I am using it as a running Jacket. Its light, very comfortable and protects very well. The construction is top notch and the stretchy fabric really moves with you. It is also not a noisy jacket and feels very comfortable with a short sleeve tee. I have the collegiate navy. I may not be the fastest runner out there but dang I look good running. Try it you'll like it. March 11, 2013
A great running jacket I am training for a marathon in the Pac NW this winter so I needed a coat that is breathable and keeps me dry. So far, this has done the trick! The only reason I gave it 4 stars instead of 5 is because I think it's really expensive. November 6, 2012
Great aerobic jacket This is a great jacket for anyone looking for a light aerobic activity jacket. I used it to stay warm and dry while running. I'm a 5'10" 155lbs guy and the medium jacket fits well. I ain't exactly sure what Moutain Hardwear's intention was with the additional piece of fabric on the ends of the sleeve but for me the work as "flip-over" mitts. It's a little tight of a fit but for the start of a run on a cold morning they work great. Overall I can see using this jacket as a mid layer for colder days when I am doing other activities outside. July 30, 2012
this jacket rocks for running this jacket is LEGIT! I use it for winter training on the trails of southcentral AK. I have worn it everyday, with just a tech t underneath, in temps from 15-40˚F. I'm between sizes so a medium is a bit tight in the arms, but a large is too big in the body. it will layer over a light stretch fleece when it's really cold (below 0˚F). love it! February 24, 2012
Wonderful top Except that it is a little tight fitting, I don't ever notice it. Can I say more? January 18, 2012
Jacket I brought this jacket to wear under my other jackets on those cold days while on the water fishing. I have been impressed with it so far.Great product! December 23, 2011
Great jacket One of the best jackets I own from MHW. I use this jacket mainly for running. The weather here in Afghanistan is pretty cold but the jacket does it job. December 9, 2011
perfect I've only run in this jacket a few time but it's November in Montana and we might as well call it winter. Love the monkey cuffs that turn into mittens. The fabric is great. Windproof in the front and breathable in the back, articulated elbows, m3p hole in pocket, stretchy all around, side pockets for gloves if needed... It could possibly be the best winter running jacket ever. November 3, 2011
Excellent! Easily the best active jacket I own. The jacket is so comfortable you barely realize you have it on. I have found it to be a great cross country ski coat, and love it for running Colorado 14ers. The fabric is very breathable and stretchy. It is nearly impossible to overheat in it, yet very weather resistant. The hand covers are very simple and effective to use. Simply put an amazing product. #16of25 September 20, 2011