![Buyr.com | Fitness & Cross-Training | Nike Men's Flex Control II Cross Trainer, Black/Metallic Cool Grey-Cool Grey-White, 7 4E US Buyr.com | Fitness & Cross-Training | Nike Men's Flex Control II Cross Trainer, Black/Metallic Cool Grey-Cool Grey-White, 7 4E US](https://images.buyr.com/IOCy4BgqoJNg-TtDyFaLbQ.jpg)
Buyr.com | Fitness & Cross-Training | Nike Men's Flex Control II Cross Trainer, Black/Metallic Cool Grey-Cool Grey-White, 7 4E US
![Amazon.com | Nike Men's Flex Control TR4 Cross Trainer, Black/White-Dark Smoke Grey-Smoke Grey, 7 Regular US | Fitness & Cross-Training Amazon.com | Nike Men's Flex Control TR4 Cross Trainer, Black/White-Dark Smoke Grey-Smoke Grey, 7 Regular US | Fitness & Cross-Training](https://m.media-amazon.com/images/I/71hiNlhGLzL._AC_UF350,350_QL80_.jpg)
Amazon.com | Nike Men's Flex Control TR4 Cross Trainer, Black/White-Dark Smoke Grey-Smoke Grey, 7 Regular US | Fitness & Cross-Training
![Amazon.com | Nike Men's Flex Control TR3 Sneaker, Wolf Grey/Wolf Grey-deep Royal, 6 Regular US | Fashion Sneakers Amazon.com | Nike Men's Flex Control TR3 Sneaker, Wolf Grey/Wolf Grey-deep Royal, 6 Regular US | Fashion Sneakers](https://m.media-amazon.com/images/I/81vhnvKor6L._AC_UF1000,1000_QL80_.jpg)