Decathlon is an affordable sportswear brand. The label was founded in Lille by Michel Leclercq in 1976. Find preowned Decathlon clothing on Depop. Shop secondhand sports apparel for cycling, running, kayaking, hiking and more. Discover used clothes like activewear, swim and beachwear. Explore loungewear and performance footwear for a range of terrain and weather conditions like snow and water. Look out for a range of equipment from lights and reflectors to navigational apparatus, folding chairs and tents online now.