Keen and Merrell are known as two famous brands specializing in the design and production of leisure footwear. If you love hiking, don't miss these hiking boots from these two famous brands. Keen and Merrell hiking boots are of excellent quality in their own ways. But what Merrell stands out when compared to Keen is its durability. I can easily say that Merrell is more durable and will last longer compared to Keen shoes. As for Keen shoes, they are perfect for occasionally hiking people.