Nike | Shoes | Nike Future Boots Cool Grey Light Blue New 。Winterized materials and rugged outdoor style to deliver a warm, durable, and waterproof solution ideal for trekking city streets in snowy weather. Waterproof upper blocks the elements to help keep feet warm and dry. Soft, sweat-wicking material lines the collar to help keep your feet dry and warm. Gusseted tongue helps keep out water, snow, and debris. Asymmetric lacing is inspired by the design of the shoe. Reflective laces add visibility.Lugged rubber for aggressive traction for snowy surface