The product came in a resealed package, it looked as if they had mouse urine on them. But my boyfriend was going hunting and he really needed them. They were washed with clear free laundry detergent and dried as tag on garment said. Well as he went to put them on they tore where he had gripped them in his hand and as his foot went into them his thigh leg of the long johns detached and shredded too. These were a waste of money and a lesson learned, next time no matter how bad he needs something we will complain and return them.