The Nike Men's Dunk Low 'Astronomy Blue' is a casual low-top silhouette in an Astronomy Blue/Black/White colorway. For those who appreciate the 'Astronomy Blue' colorway, this Dunk comes in an all-leather upper. The classic Dunk design is versatile enough for a variety of activities. With its familiar shape and durable construction, the 'Astronomy Blue' Dunk Low will be a welcomed addition to any wardrobe.