The Nike Air Pegasus A/T Winter QS features the abbreviation 'A/T,' which means 'all-terrain.' Designed to withstand various terrains, this winterized version of the popular running shoe offers substantial weather protection. It boasts a pull-cord lace system, a synthetic upper with a waterproof lining, reflective elements, and a durable outsole with traction patterns suitable for different terrains. Additionally, the vibrant orange, gray, blue, and white color combination adds a touch of brightness to help energize your winter activities.