The i-Run team says
Technologies
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                            ClimaCoolFor excellent ventilation during your effort and 30% less humidity. 
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                            BoostThousands of special energy capsules are injected together into a midsole to revolutionize the way of running. The Boost technology has been designed to highlight superior energy return and extreme cushioning flexibility. This material is three times more durable than standard EVA and remains effective at temperatures ranging from -20°C to +40°C. 
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                            BounceDynamic cushioning, flexibility, and comfort 
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                            End plastic WasteProduct created from production waste, such as fabric scraps and treated household waste, to reduce the environmental impact of producing virgin materials. 
 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                     
                                     
                                     
                