Nike Men's Gymnastics Shoes - Lightweight Training Shoes for CrossFit, Weightlifting & Gym Workouts - Perfect for Indoor Sports & Fitness Training

The Nike Air Zoom Spiridon '16 Men's Shoe proposes the reactive cushioning of the iconic running shoe, updating it every day with a lightweight and breathable upper. Advantages: upper in fabric or fabric and synthetic material for lightness and breathability; Dynamic Fit lacing system for a secure fit; Zoom Air lightweight, reactive and low-profile cushioning; double density cushioning for comfort and support; rubber traction structure for resistance and adhesion.