Brooks Brooks Women's Hyperion 2 GTS Running Shoes, Size 6.5, Black | Shoes

Design: Engineered mesh upper for a comfortable, breathable fit Nitrogen-infused DNA FLASH v2 cushioning is softer, lighter, and nearly 10% more responsive than before to help you run fast Lightweight, quick, and cushioned to power any workout In-Shoe Comfort: DNA FLASH v2 delivers nearly 10% more energy return and is lighter than the previous version Increased stack heights by 4 mm in the forefoot and 4 mm in the heel GuideRails holistic support system supports your body in its natural motion path while keeping excess movement in check Durability & Traction: RoadTack Rubber outsole is durable, lightweight, and made with recycled materials Additional Details: Made with recycled materials equivalent to 6 plastic water bottles