I'm about 5'10-11 and 170 lbs and i want...
I'm about 5'10-11 and 170 lbs and i want the jacket just a little baggy would a medium be alright or should i go with a large
A medium will fit you regularly, but I would go large if you want it a little baggy. Remember that layers take up a lot of room so be sure to try it on with all your gear, not just a t-shirt underneath.
opt for the sz large....with the insulation, the fit will be slightly baggy