Set The Foundation For A Great Workout With The Pwrframe Tr 2. It Has A New, Improved Upper Over V1 And Pwrframe Technology In The Forefoot That Provides Support And Stability Through Explosive Movement.Features: - Textile Upper- Responsive Midsole- Puma Formstrip On The Medial And Lateral Sides- Pwrframe: Ultra-Thin Tpu Frame, Strategically Placed In The High-Stress Areas To Deliver Lightweight Support And Increased Stability- Profoam: Lightweight Eva Designed To Cushion Your Landing And Propel Your Next Step- Pumagrip: Durable Performance Rubber Compound Designed For All-Surface Traction- Pwrtape: Targeted Upper Reinforcement For Support And Durability