1) Adidas is a major sportswear manufacturer founded in Germany in 1924 that has grown to a global market share of 35%.
2) It began when Adolf Dassler started making athletic shoes and gained fame after providing shoes to Jesse Owens for the 1936 Olympics.
3) Today Adidas has a variety of brands and over 4,200 products, with a focus on footwear, clothing, and accessories. It utilizes marketing strategies like celebrity endorsements and the "Impossible is Nothing" slogan.