NIB - Brooks Launch GTS 9 Mens - Black/White - Size 15 Wide fast, speedy, and supportive shoe? That's just plain fun. So we used lightweight materials, propulsive design, and our trusted GuideRails® support for shoes that are fast enough for race day but durable enough for everyday runs. SOMETIMES MORE REALLY IS BETTER Increased lightweight cushioning We've added more BioMoGo DNA cushioning for a dynamically responsive ride. Midsole stack height increased by 2mm to provide more responsiveness. BioMoGo DNA foam cushioning adapts to your unique gait, weight, and stride to deflect impact away from your body. Our cushioning technologies all start with DNA because they react to your unique stride. This item is dead stock from a retailer and has never been sold. It may have been tried on in store and therefore may have minor indications of brief wear. Otherwise, item is new and unused. As is, no returns.