The North Face Boys Grey Nylon Pants Size M/M 10/12. These sports joggers are machine washable, tumble dry low. The grey shell pants are 95% Nylon and 5% Elastane. Zippered front and snap enclosure. There are 4 pockets, 2 on the side, and 2 on the back with covered flaps. The waist has 5 belt loops. These pants are in excellent condition, hardly used.