Nelson Sports is the exclusive importer of Arcteryx, Scarpa, Madrock, Feathered Friends, Nikwax, and other universal climbing clothing brands. With the main headquarters located in the United States, Nelson Sports has been developing and producing climbing shoes and ridge shoes, supplying them to South Korea, Japan, the United States, Europe for the last 10 years. Since 2003, it launched Madrock, climbing shoes, harness, and other professional equipments worldwide.