Boots are a versatile footwear choice, and you won’t regret having them in your diverse shoe collection. KEEN manufactures all its products in the US, and it also has a retail outlet of its own in Portland, Oregon, US. The brand’s famous product lines are dress sandals, utility work boots, winter boots, and hiking shoes. Many popular shades of gray are smoke gray, ash gray, charcoal gray, etc. Go with KEEN Gray Boots for men made from material like Leather and Nubuck Leather. We have wide variety of styles available for Boots.