You need this!
YOU NEED THIS LAYER!!!! its super warm and comfy and is perfect if you like riding with a sweatshirt instead of a jacket. put on a long sleeve this thing then a sweatshirt and you'll be nice and toasty. its kinda long (i'm 5'10" 175) i got a large and it goes below my ass and is baggy so i can tuck it into my pants. Beast 1st or 2nd layer especially for the price