Carhartt Men's Montana Rugged Flex® Relaxed Fit Zip Duck Vest

Should I size down?

Several customers report it running big and sizing down one from their usual — but the relaxed fit is intentional, cut to layer over a sweatshirt. If you'll wear it over a hoodie, stay true to size; over just a tee, consider sizing down.

How warm is it?

It's insulated with a quilted nylon lining and a corduroy-lined collar — solid midweight protection for cold mornings and shoulder-season work. It's a vest, so your arms are on their own.