As a result of using this product, I found that these shoes give me a major style upgrade in my men's fashion. The sleek black DESIGN and unique vector detailing make me feel more put-together and confident during my workouts. Additionally, the Kinetica technology provides exceptional support and comfort for my feet during high-impact activities .However, the sizing was a bit tricky to figure out, so be sure to try them on in-store or order multiple sizes to find the right fit..