TOMS Shoes One for One is a business model introduced by TOMS, where for every pair of shoes purchased, the company donates a pair to a child in need. This initiative combines consumerism with philanthropy, effectively leveraging sales to address social issues like poverty and lack of footwear among underprivileged populations. The model has inspired many other businesses to adopt similar cause-related marketing strategies, emphasizing social responsibility as a core aspect of their brand identity.