adidas Response Trail Men's Trail Running Shoes White/Tech Mineral/Tech Ink : The adidas Response Trail running shoes give trail runners excellent comfort and security for the course ahead. A durable, ripstop upper with a sock-like construction provides reliable stability on the run. Cloudfoam midsole cushioning gives runners a super-plush feel while a Traxion outsole helps them find grip on more rugged terrain. Upper: Features a durable, ripstop upper with welded TPU overlays. Traditional lace closure provides security of the foot. Features tongue and heel pulls for easy on and off transitions. Midsole: Includes a cushioned Cloudfoam midsole material for performance and comfort. OrthoLiteA(R) sockliner provides further step-in comfort. Outsole: Traxion outsole provides enhanced traction and grip for varied terrain.