The Brooks Caldera Trail Running Shoe is an easy choice for outdoor adventurers who want to test their endurance on technical trails. Featuring dynamic BioMoGo DNA midsole cushioning and a protective, double-layered strategic stretch mesh upper, this flexible and responsive sneaker provides energy and a stable ride so you can go the distance - even when fatigue sets in. BioMoGo DNA midsole cushioning Protective midsole geometries offer a stable ride Sticky rubber outsole with high surface lugs f