The Montana hunting seasons can be warm and enjoyable or they can be extremely cold and wet. You should have enough clothing to stay warm in zero degree weather. I prefer layers to a one-piece suit. The guides and I use wool pants and shirt and some type of quiet coat, usually wool, snow packs, and gloves. Here’s a partial list of things you might need.
Fluorescent orange hunting vest, the quiet cloth type
Rifle and bullets
Hiking boots and wet weather boots
Cold weather gloves and coat
Daypack: large enough to pack a lunch, water, knife, flashlight and some other gear.
Extra but Not Necessary Items:
Sunglasses and suntan lotion
Rangefinders and other hunting devices
Book to read
Leatherman or other multi-tool
Items Not Needed:
Sleeping bag and pillows