The Men's Training Shoe for Nike Free Trainer 3.0 V4 Laser Orange/Iron/Light Bone/Black is designed for flexible natural motion and lateral stability. Train and run on multiple surfaces, inside or out. The Flyweave upper technology is a knit upper that molds to your foot for a lockdown feel and exceptional comfort, so you can train explosively in every direction.Stability And ResponseA low-profile stance with Flywire cables delivers stability with an ultralight locked-down fit. The Phylite midsole doubles as an outsole, providing responsive cushioning while dramatically reducing overall weight.Lateral Strength And DurabilityA woven mesh and synthetic leather upper wraps your foot for enhanced lateral strength. No-sew overlays in key areas add the durability needed for intense training.Natural MovementSix points of hexagonal flex grooves and a rounded, anatomical heel combine for ultimate flexibility, allowing your foot to move naturally.More DetailsMinimal-ist tongue lined with a thin foam layer for lightweight comfort under the lacesAbrasion-resistant carbon rubber outsole reinforcements enhance durability in high-wear areas...The Nike Shoes more colors