Nike Red 'Free TR Fit 2 'Training Shoe
A lightweight cross-training shoe is designed with an asymmetric internal support system and grooved midsole offers enhanced stability on a variety of uneven surfaces. The flexible construction and NikeFree sole create a barefoot-like feel that helps strengthen lower-body muscles, maximizing the benefits of every workout. Removable insole. Synthetic and mesh upper/synthetic lining/rubber sole.