NIKE Flex Experience RN 4 Prem running shoe. Style 749177-001. Colorway is Grey/Sunset Glow. Single-layer mesh and no-sew overlays. Resilient foam mid-sole is durable enough to double as an out-sole. Out-sole hexagonal flex grooves. Waffle out-sole pistons help cushion impact. Size 8. SC 2 *Pre-loved in good condition. *Some signs of wear may be present. *CONDITION IS SUBJECTIVE SO PLEASE VIEW PHOTOS CAREFULLY AND ASK QUESTIONS. *All REASONABLE offers will be considered.