Technical performance for men UA training shoes Dynamic 2 for men. The updated upper in UA IntelliKnit combines a soft feel with zonal support where it's needed. Traditional soft tongue construction for easy on and off. Updated and softer Flow midsole provides responsive cushioning with a wider base for stability during lateral movements. Flow technology eliminates the rubber outsole, creating a lighter and smoother experience on all surfaces. The outsole material is super durable and enhances ground traction.