DECATHLON MH500 Lite Backpack Purchased this fall Used less than 5 times. Used only in sunny weather, and has never gotten wet in the rain. It has not been used for mountain climbing or in harsh environments, and has never been placed directly on the ground. Overall in very good condition, almost like new. DECATHLON is a French sports equipment brand, the largest in the world. Founded in 1976, it currently operates in over 70 countries.