Similar issues with the Attacks (I have an older pair that fit great, the new sizing sucks for me). I agree with the above comments on SG. I have the SG DH lights and they are a little lighter weight material than the Attacks, not sure I would wear the lights for NW WY November hunts. I have been impressed with my Canis Alpine Light in fit and function. I would guess that the temps you are looking at the regular Alpines would be close to the Attacks with a better fit. Just another brand to confuse the issue. Also check out Kryptek Dalibor III, now with hip vents (which you should be able to find in a store to check fitment).