These are running pants from The North Face. They are made of a very thin and light, good quality fabric. The side pockets do not have zippers on either side. There is a zipper on the waist, and I think it can hold coins, cards, keys, etc. See photo 11. Please understand that these are used items. I think I've used them about 20 times. Simple black shorts with an elastic waistband and a back pocket. - Brand: THE NORTH FACE - Color: Black - Design: Elastic waistband, with back pocket - Style: Shorts Thank you for looking.