Don't be surprised at the price tag that Moose Knuckles ballistic jackets attract. These are some of the highest quality and most effective cold weather jackets on the market. Regularly clocking in as high as 650 to 800 fill power and made using a combination of high-quality cotton and nylon – just what you need to ensure they will last and last – any men's Moose Knuckles bomber jacket will keep you warm even in the coldest conditions. This confident Canadian brand has become one of the leading names in outerwear in recent years. And with quality like this, it's easy to see why.