Vintage Caterpillar Boots. For more than twenty years, Cat Footwear has been creating and manufacturing high-quality boots that embody the strong reputation of the Caterpillar brand. Their original line of work boots prioritized both comfort and durability, and today. With over twelve factories and a presence in 141 countries, Cat Footwear values their partnerships with top shoe makers, developers, and distributors. This long-standing tradition of collaboration has been a key factor in the success of Wolverine Worldwide since their international expansion in 1923.