THIS WOMEN’S SHOE IS FOR: Kick your workout up a notch with the Hyperion 2. Designed with Nitrogen-infused DNA Flash v2 it’s lightweight and punchy for a responsive feeling on the run. Predecessor: Hyperion. EVERYDAY SPEED: Promoting faster transitions, the Nitrogen-infused DNA Flash v2 cushioned midsole is softer, lighter, and nearly 10% more responsive for powerful speed runs, now with increased stack height added to the forefoot. VERSATILE PERFORMANCE: Lightweight, quick, and cushioned to power any run or gym session. The Hyperion 2 offers a punchy ride for speedy strides. BREATHABLE UPPER: Updated upper is lightweight and breathable offering enhanced comfort and versatile performance. OUTSOLE: RoadTack Rubber is made with recycled materials and offers lightweight durability and rebound for a punchy feeling on the run or during a workout. Worn once for about 15 minutes. These are still in style, brand new for $140! Mine are basically brand new, as I said I wore them for only 15 minutes.