Toms markets shoes using an espadrille design and a one for one business model — where with one purchase of a pair of shoes, the company also gives one pair to a child without shoes. With eyewear purchases, part of the profit is used to save or restore eyesight for those in developing countries. The company launched TOMS Roasting Co. in 2014, and with each purchase of TOMS Roasting Co. coffee, the company works with other organizations, referred to as "giving partners", to provide 140 liters of safe water, equal to a one week supply, to a person in need. In 2015, TOMS Bag Collection was launched to help contribute to advancements in maternal health. Purchases of TOMS Bags help provide training for skilled birth attendants and distribute birth kits containing items that help women practice safe childbirth.
Author Daniel H. Pink described the company's business model as "expressly built for purpose maximization," whereby Toms is selling both shoes and its ideal. Toms' consumer market are purchasing shoes and also making a purchase that transforms them into benefactors for the company. Another phrase used to try to describe the business model has been "caring capitalism". Part of how Toms has developed this description is by incorporating the giving into its business model before it made a profit, making it as integral to the business model as its revenue generating aspects. Business tycoon and Virgin Group founder Richard Branson wrote of the company's business model in his book Screw Business as Usual, "They look for communities that will benefit most from Toms based on their economic, health and education needs while taking into account local business so as not to create a correlating negative effect." He also commented on Toms' expansion into eyewear in order to help the nearly 300 million people who are visually impaired in developing nations.
The company's shoe distribution partners have focused on distributing shoes in areas where health and social benefits of the shoes would be the highest. For example, in Ethiopia the shoes are intended to help prevent a soil-borne disease that attacks the lymphatic system and which largely affected women and children. Toms sunglasses are sold with the One for One model, however it does not necessarily provide glasses only to those in developing countries. The One for One model includes putting money toward medical treatment, eye surgeries and prescription glasses. Toms works with the Seva Foundation among other partners to accomplish this. The first countries that Toms implemented its program were Nepal, Cambodia and Tibet. The original three designs, according to Leigh Grogan, were "The stripe on the temples represents the buyer; the stripe on the tips represents the person whose sight is being helped, and the middle stripe represents Toms, which brings the two together."
Blake Mycoskie visited Argentina in 2002 while competing in the second season of The Amazing Race with his sister. He returned on vacation in January 2006, and noticed that the local polo players were wearing alpargatas, a simple canvas slip-on shoe that he began to wear himself and which are the model for the original line of Toms Shoes. They are made from canvas or cotton fabric with rope soles, but Toms makes theirs with rubber soles. Mycoskie said that when he was doing volunteer work in the outskirts of Buenos Aires, he noticed that many of the children were running through the streets with no shoes on. He decided to develop a type of alpargata for the North American market, with the goal to provide a new pair of shoes free of charge to youth of Argentina and other developing nations for every pair sold. According to Mycoskie, Bill Gates encouraged him by saying that the lack of shoes was a major contributor to diseases in children.
Toms' business model is known as the "one for all concept" model, which is referring to the company's promise to deliver a pair of free shoes to a child in need for every sale of their retail product. The countries involved have included Argentina, Ethiopia, Guatemala, Haiti, Mexico, Rwanda, South Africa and the United States. The business has grown beyond producing shoes and has included eyewear and apparel in Toms product lines. The company uses word-of-mouth advocacy for much of its sales, centering its business focus on corporate social responsibility. Part of this model originally involved a non-profit arm called "Friends of Toms" that recruited volunteers to help in the shoe distributions in foreign countries. Toms trademarked the phrase "One for One" to describe its own business model. Toms has received criticism from the international development community  who have stated that Toms' model is designed to make consumers feel good rather than addressing the underlying causes of poverty. Criticisms have also included whether or not the shoe donation is as effective as a monetary donation to other charities. Toms responded to this criticism by moving 40% of its supply chain for shoe donation to countries they actively give in. Toms presently manufactures shoes in Kenya, India, Ethiopia and Haiti.