Inclusion Criteria:  Is at least 42 years of age and has full legal capacity to volunteer; Has read and signed an information consent letter; Self reports having a full eye examination in the previous two years; Anticipates being able to wear the study lenses for at least 8 hours a day, 5 days a week; Is willing and able to follow instructions and maintain the appointment schedule; Habitually wears multifocal soft contact lenses, for the past 3 months minimum; Has refractive astigmatism no higher than -0.75DC;  Is presbyopic and requires a reading addition of at least +0.75D and no more than  +2.50D;  Can be fit and achieve binocular distance vision of at least 20/30 Snellen (or +0.20 logMAR) which participants also deem to be 'acceptable', with the available study lens parameters (powers +4.00 to -6.00DS)  Exclusion Criteria:  Is participating in any concurrent clinical or research study; Has any known active* ocular disease and/or infection that contraindicates contact lens wear; Has a systemic condition that in the opinion of the investigator may affect a study outcome variable; Is using any systemic or topical medications that in the opinion of the investigator may affect contact lens wear or a study outcome variable; Has known sensitivity to the diagnostic sodium fluorescein used in the study; Self-reports as pregnant, lactating or planning a pregnancy at the time of enrolment; Has undergone refractive error surgery or intraocular surgery.