Nike Spark Flynit "Burgundy Crush"/Grey/Purple/DD1901-600. Key Specifications:. An experimental performance-tuned-lifestyle runner that debuted in July 2022. It is known for introducing Nike's "Spark" technology, which focuses on energy return and reducing fatigue.. Design Highlights:. Dual-Layer Flyknit Upper: The sneaker features a lightweight, breathable grey Flyknit exterior with translucent mesh quarter panels. These cut-away sections reveal a stretchy interior sleeve and a secondary layer in "Racer Blue" or "Pastel Green".. Colorway Details: Officially listed as Burgundy Crush/Black/Racer Blue, the design includes hits of purple on the midsole and grey on the main body. A small black-and-green Swoosh is typically visible on the lateral side.. Layered Midsole: The defining "Spark" tech consists of a three-layered midsole: firm foam on the bottom, a stabilising plastic plate in the middle, and soft foam on top.. Carved-Away Aesthetic: The sole unit has a "hollowed-out" or carved-away look that reveals the internal plate, which is finished in a dark burgundy.. Arch Support: Designed with a "sock-like" fit and added arch support for activities like running, jogging, or cross-training.. Traction: A durable rubber outsole with intentional cut-outs helps reduce the shoe's overall weight while maintaining grip.. Comfort: Includes a padded, sculpted collar and a webbing pull-tab at the heel for easier entry.. Age Group: Adults. Target Gender: Unisex. Authentication. Delivery and Returns

Retailer feed snapshot. Not live-checked or automatically refreshed. Confirm delivery, stock and final price at the retailer.