Decathlon is a major international sporting goods retailer offering a wide range of sports equipment, apparel, and accessories. The Dutch website you referenced, decathlon.nl, is the Netherlands branch of this global brand.

What Decathlon Offers

Sports Gear for Over 70 Sports: You can shop for equipment and apparel across more than 70 different sports categories both online and in physical stores.

Product Range: Includes outdoor gear, running equipment, camping supplies, hiking boots, bikes, jackets, backpacks, and moisture-wicking apparel.

https://www.decathlon.nl/