Get your heart racing when you get off the beaten path and into technical terrain with the Brooks Women's Adrenaline ASR 12 Trail Running Shoe. Its 12mm drop and responsive, versatile BioMoGo DNA midsole provide the cushioning you need to tackle rough and rugged trails. Closed cell mesh keeps the upper breathable, while a DWR finish repels water so your feet don't get soaked in wet conditions. The rugged, high abrasion HPR Plus outsole provides ample traction and durability to help you conquer rocky roads or muddy trails. It's also equipped with a tri density Progressive Diagonal Rollbar that creates smooth transitions from the midstance phase to the propulsion phase. No matter where the trail takes you, the Adrenaline ASR 12 is ready to take you there in comfort and confidence.