Nike Metcon Flyknit 3 Men's Fitness & Training Shoes Black/Game Royal/Orange Peel

The inter changeable soles, more rigid in the heel and softer in the forefoot, guarantee maximum stability for weightlifting and more cushioned and flexible for sprints and short runs.

Details:

• Collar and tongue (integrated to the upper) padded
• Laces engage Flywire cables around your foot for a strong, secure fit
• Welded stitching
• Thermo plastic reinforcements on the toe and external foot
• Loop on back for easy fit
• Suede shell
• Heel clip stabilizes your foot during side-to-side movements
• Sole with tri-star pattern for better traction and grip on multi directional moves and rope climbing

Flywire
Flywire helps provide ultra-lightweight support and comfort for your foot. It gets its strength from thin nylon fibers strategically placed on the upper of the shoe to hold the foot in place, helping to reduce slippage during activity. This allows for a massive reduction in weight because material is used only where it’s needed.

Flyknit
It uses a knitted upper construction process that increases support for a comfortable, custom fit. Seams, weight and friction areas are all reduced. Polyester yarn is more open in areas that need more flexibility and tighter in areas that require more support. Nike Flyknit also eliminates the need for multiple materials used to make traditional shoe uppers, significantly reducing pollution.