2025-09-24 00:00:00 On the Decathlon app you can buy sportswear, sneakers, bicycles, tents, backpacks, boots, shirts and much more to practice any sport: football, basketball, swimming, hiking/camping, running and even equestrian. Your Decathlon store in the palm of your hand. Download the app and take advantage of the coupon: WELCOME, for a 10% discount on your first purchase*, every day exclusive promotions and offers that you can only find at Decathlon. 🥇 DECATHLON CLUB