I have worn these now a few hunts. Plenty of room for a couple layers and I have yet to put on heavier bibs in cool morning hunts. Very comfortable and warm. Pattern looks great with matching top. I wish the front hand pockets were lower as they hit right at a safety harness middle belt for me and super hard to use. 5 star because of comfort quality and price point vs other brands! Looking for disruption insulated bibs!!!