Today, Adidas and Puma are two of the world's largest sportswear companies. Their shoes, clothing, and sports equipment are used by millions of people around the world. Both brands are known for making products for athletes as well as for people who want comfortable and stylish clothing.
However, many people do not know that both companies were started by two brothers who once worked together. A family fight between Adolf "Adi" Dassler and Rudolf "Rudi" Dassler changed not only their lives but also the future of the sportswear industry.
How It All Started
After World War I ended, Adi and his older brother Rudi returned home to Herzogenaurach, a small town in Bavaria, Germany. They decided to start a shoe business because they believed athletes needed better sports shoes. The brothers began making shoes in their mother's laundry room using simple tools and materials.
In 1924, they officially started their company, called the Dassler Brothers Sports Shoe Factory. The two brothers had different skills that made them a great team. Adi enjoyed designing and making shoes. He was always looking for new ways to improve the comfort and performance of sports shoes. Rudi was friendly and confident, and he was very good at selling products and finding new customers. Together, they helped their small business grow steadily.
A New Idea for Sports Shoes
During the 1920s, sports shoes were not very common. Most people wore them only while playing sports. They were not used for fashion or everyday life as they are today. Even though the market was small, the Dassler brothers believed that sports shoes would become more important in the future. They worked hard to make lighter and more comfortable shoes that could help athletes perform better.
Their high-quality shoes soon became popular among runners and other athletes in Germany. As more athletes trusted their products, the company's reputation continued to grow. Adi was the expert in making shoes, while Rudi was the expert in selling them. Their different skills helped the business become successful.
Problems Began at Home
Everything started to change during the early 1930s. Germany was going through major political changes as the Nazi Party came to power. Both Adi and Rudi joined the party. Many historians believe they did this mainly because they thought it would help their business, although the exact reason is still debated. At the same time, problems within the family became worse. The two brothers, their wives, and their families all lived in the same house.
As the business grew bigger, life at home became more stressful. Rudi later said that Adi's wife became involved in business decisions, which created more disagreements. No one knows the exact reason why the brothers stopped getting along. Most people believe that many small problems slowly built up until they could no longer work together.
Success at the Olympics
Even though their relationship was becoming difficult, the brothers continued running the business together. Their biggest success came during the 1936 Berlin Olympic Games. Many athletes wore Dassler shoes during the competition, including American runner Jesse Owens.
Owens won four gold medals while wearing their shoes, making the Dassler brand famous around the world. His victories showed that the brothers made high-quality sports shoes that could help athletes perform at the highest level. This brought worldwide attention to the company and greatly increased its popularity.
World War II Changed Everything
Soon after the Olympic Games, World War II began. Rudi joined the German army and fought during the war. Adi remained in Germany after he was allowed to leave military service so he could continue running the shoe factory. When the war ended, both brothers had to complete a process called denazification.
During this process, the Allied powers examined people's connections with the Nazi Party before allowing them to continue their work. By this time, the relationship between Adi and Rudi had become much worse, and there was no trust left between them.
One Company Became Two
In 1948, the brothers finally decided to separate their business. Rudi started his own company and first called it RUDA, using parts of his first and last names. A short time later, he changed the name to Puma.
The following year, in 1949, Adi started Adidas. He created the company name by joining "Adi" from his first name with "Das" from his last name. From that moment on, the two brothers became business rivals instead of business partners.
Their Town Was Divided
The rivalry between Adidas and Puma divided their hometown of Herzogenaurach. The two companies built their factories on opposite sides of the Aurach River, and many people in the town chose to support one company or the other. Some bakeries mainly served Adidas workers, while others welcomed Puma workers.
Schools often had more children whose parents worked for one company than the other. Even local businesses, including gravestone makers, often worked mostly with one side. The family fight became part of everyday life in the town for many years.
Better Shoes Through Competition
Although the brothers no longer worked together, they both wanted to make better products than the other company. This competition helped improve sports shoes. In 1954, Adidas introduced football boots with removable studs, which gave players better grip on wet fields. West Germany wore these boots when it won the FIFA World Cup in the famous "Miracle of Bern."
Puma also became successful by making lightweight sports shoes and by working with famous athletes to promote its products. Because both companies wanted to stay ahead of each other, they kept introducing better designs and new ideas. Their competition helped make sports shoes more comfortable, more practical, and more popular around the world.
The Family Fight Continued
Even after Adi and Rudi retired, the family rivalry did not end. Their children and grandchildren continued the disagreement for many years. Rudi's grandson, Michael Dassler, later said that nobody in his family even spoke the name Adidas at home.
He compared it to the Harry Potter books, where people avoided saying the name "Voldemort." The two families remained divided for decades, showing that the family fight lasted much longer than the business partnership.
The End of the Story
Rudi died in 1974, and Adi died four years later in 1978. Sadly, the two brothers never became friends again. Today, they are buried on opposite sides of the cemetery in their hometown of Herzogenaurach, a lasting reminder of their broken relationship.
A Fight That Changed the Sportswear World
Today, Adidas and Puma are two of the most successful sportswear companies in the world. They compete with many other global brands, but their story remains one of the most famous family stories in business history. Although the personal fight between the brothers ended many years ago, its impact can still be seen today.
Their competition encouraged both companies to keep improving their products, support top athletes, and develop new ideas. What started as a disagreement between two brothers eventually changed the sportswear industry forever and helped create two of the world's most famous brands.
