Product Story Set The Foundation For A Great Workout With The Pwrframe 2 Men's Training Shoes. It Has A New, Improved Upper Over V1 And Pwrframe Technology In The Forefoot That Provides Support And Stability Through Explosive Movement. Features & Benefits Pwrframe: Ultra-Thin Tpu Frame, Strategically Placed In The High-Stress Areas To Deliver Lightweight Support And Increased Stability Pro Foam: Lightweight Eva Designed To Cushion Your Landing And Propel Your Next Step Puma Grip: Durable Performance Rubber Compound Designed For All-Surface Traction Pwr Tape: Targeted Upper Reinforcement For Support And Durability. Details Heel Type: Flat Shoe Width: Regular Fit Shoe Pronation: Neutral Heel-To-Toe-Drop: 10 Mm Textile Upper Responsive Midsole Puma Formstrip On The Medial And Lateral Sides.