With the support and stability of the Nike Free Trainer 50 trail, you'll be running strong, mile after mile. The Men's Nike Free Trainer 5.0 Training Shoes White/Wolf Grey/Dark Grey/Bright Crimson offers an adaptive, supportive fit and lightweight flexibility for comfort and natural movement during intense training sessions. Outrigger helps with lateral support. Aggressive rubber outsole for durable grip on the track. Where Can I Get Cheap Nike Shoes. Our put the athlete first when designing the Nike Free Trainer 5.0. Rubber lug outsole for durability and maximum traction on any surface. Nike Free Trainer 5.0 | Where Can I Get Cheap Nike Shoes SL-2 last offers more room in toe box area and fits closer around heel. Fit band across the first two lace eyelets holds the foot in place, eliminating wiggle room to prevent injury.