Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. REI's holiday deals on outdoor gear and apparel have been some of the best online this year. Keen hiking boots , Altra trail running shoes , and even warm parkas from The North Face are seeing special discounts to help folks gift great gear without taking a massive hit to their wallets. But there's one markdown on a pair of bestselling hikin...
