THIS WOMEN’S SHOE IS FOR: The Launch 9 is for neutral runners who want a dependable, lightweight shoe with DNA cushioning and a highly breathable upper that helps runners go fast on every run. We recommend ordering Brooks running shoes 1/2 to one size larger than your dress shoe. NEUTRAL SUPPORT: Lightweight, streamlined, with even more BioMoGo DNA cushioning, the Launch 9 offers neutral support to keep you running faster mile after mile. ENHANCED BREATHABILITY: Reengineered upper features Creel Warp mesh, designed to be extremely lightweight and breathable. Hints of reflectivity on the upper to increase visibility on the road. LIGHTWEIGHT CUSHIONING: We have added more BioMoGo DNA cushioning to the midsole for an even faster ride without the extra weight. A dynamically responsive ride for days when you are working on your speed. RESPONSIVE TRANSITIONS: Redesigned midsole increased by 2 mm to provide runners with more responsiveness while the Green Rubber Outsole helps your foot move quickly from heel to toe.