The Foreverrun Nitro Dawns A New Era Of Support And Guidance For All Runners, Providing The Softness Of A Full Nitro™ Midsole Without Compromising Stability. It Features A Newly Developed Nitro™ Midsole With Two Different Densities – A Softer Core With A Firmer Rim – And An Asymmetrical Heel Counter To Hold The Foot In Place Through Every Stride. The Theme Also Continues On The Outsole, Thanks To A Wider Medial Rubber Segment Stabilising Late-Stage Pronation. In Short, It´s The Perfect Blend Of Support And Cushion.Features:- Engineered Mesh Upper- Asymmetrical Heel Counter- Best For: Overpronation- Cushioning Level: Medium- Runner Type: Frequent- Nitro™: Advanced Nitrogen-Injected Foam Designed To Provide Superior Responsiveness And Cushioning In A Lightweight Package- Pwrtape: Targeted Upper Reinforcement For Support And Durability- Runguide: Firm Density Guide Rail Designed To Keep Your Foot Aligned And Centred Through Each Stride- Pumagrip: Durable Performance Rubber Compound Designed For All-Surface TractionSpecifications:Material:- Lower Body: 100% Polyester- Pocket Bag: 91% Polyester, 9% ElastaneTechnology:Advantage:- Keeps Your Foot Stable With Each StrideBenefit:- Guidance And Cushioning For Everyday Running