The Nike Sportswear Optic Joggers in gray are a pair of men's pants made from a cotton blend and fleece material. They feature a drawstring closure and elastic waist for an adjustable fit. The joggers have a tapered leg style and are part of the Nike Fleece product line. They are suitable for various activities such as running, basketball, and cross-training. The pants come in size XL with a waist size of 2XL and are designed with a retro sports theme.