Nike Mens Free Flyknit 4.0 631053-601 Red | Mercari。A pair of Nike Free running shoes designed for lightweight performance and athletic style. These sneakers feature a vibrant red knit upper that provides a snug, sock-like fit and enhanced breathability. They are part of the Nike+ line, which has a space to fit the physical sensors from Nike in shoes to track fitness data for the Nike GPS. The GPS is NOT included. The iconic Nike swoosh is prominently displayed on the sides, adding a touch of brand recognition. The flexible sole offers a natural range of motion, making them ideal for running, training, or casual wear. Perfect for a morning jog, a gym workout, or simply adding a sporty edge to your everyday look. Shoes are new and unworn, tried on only. Color: Red Department: Men UK Shoe Size: 12 Model: Nike Free Style: Sneaker Shoe Shaft Style: Low Top Release Year: 2013 Upper Material: Knit EU Shoe Size: 47.5 Type: Athletic Keywords: Nike, Free, Running Shoes, Nike+, Nike Plus, Sneakers, Athletic, Knit, Lightweight, Red, US 13, Mens Shoes, Training Shoes, Comfortable, Flexible, Gym Shoes All items are carefully inspected and flaws are photographed. Please review all photographs and measurements to make sure that the item will work for you. I ship within one business day.