adidas Men's Oregon 10 Running Shoe 100% Mesh and synthetic Rubber sole adiPRENE insert in heel for added shock absorption Dual-layer adiLITE/respoEVA sockliner for great step-in and motion comfort Footbed is treated with antimicrobial agents to fight odor and bacteria Nonslip lining for comfort and performance adiPRENE+ insert in the forefoot delivers premium propulsion and stability