Barefoot strobel construction keeps you comfortable & maintains flexibility to further encourage natural foot movement Integrated microfiber w/Aegis antimicrobial treatment helps resist odor buildup even after extended use Super sticky Vibram Road Glove sole gains traction, even on slick or steep surfaces so you don't lose ground on rainy uphills Fused rubber toe bumper protects toes from glass, rocks, and other road surprises Reflective detail enhances visibility for safety Please note-shoes are cleaned and sprayed with disinfectant before sale. Smoke Free Home In great used condition-please see picture details & please ask if questions. Thank you for shopping! Tags Running Outdoors