Inclusion Criteria:  Able to read and understand the informed consent document in English 18 to 75 years of age Received diagnosis of keratoconus by a clinician Willing and able to follow instructions  Exclusion Criteria:  Has best corrected visual acuity of 20/20 or better in the keratoconic eye(s). Normal/typical subjects Is unable to handle, insert, remove or care for the study lenses. Has any active anterior segment disease, pathology, or surgery affecting vision, refraction, or the ability to wear a contact lens History of ocular pharmacological treatment History of ocular trauma or surgery causing abnormal corneal curvature or distorted vision History of contact lens intolerance Pregnant at the time of enrollment in the study (self-reported- It has been shown hormonal changes during pregnancy may affect corneal biomechanics negatively) Adults unable to consent Individuals who are not yet adults (infants, children, teenagers under the age of 18 because it has been shown the average age of the appearance of Keratoconus is the second decade of life ( 15-18 years of age) Prisoners