Mountain Hardwear Windstopper Tech Jacket. I got one the first year they were released and have worn it for years now as my winter riding jacket. I want to say this winter will be year 6 or 7, but not 100% sure. Has pit zips which keeps you cool when riding, and is not stupid heavy/bulky. Works great for keeping the wind out and you warm. Very easy to layer things under or over. I even wrecked while riding it which tore a huge hole in its shoulder, sent it back to Mountain Hardwear and they did the repair work. Had to pay $40 for shipping and material and that was it. I highly recommend this jacket and will be buying another one when this one dies, but I don't see that happening anytime soon.