Correction of low astigmatism

INTERVENTION: Two types of contact lenses (MyDay Toric®, MyDay® spherical) will be worn by each participant in a random order in turn for at least 7 days (7 ‐0./+3 days) on a daily disposable basis. Randomisation is carried out by a standard computer randomisation generator software. Each participant attends the clinic on three occasions: the first visit for enrolment, screening and contact lens order 1 dispensing, visit 2 for contact lens order 1 follow‐up and contact lens order 2 dispensing, and visit 3 for contact lens order 2 follow‐up and discharge. CONDITION: Astigmatism ; Eye Diseases PRIMARY OUTCOME: Timed monocular logMAR high contrast (>90%), mesopic (2.5 cd/m2) visual acuity measured at the follow‐up visits at 7 (+3/‐0), 14 (+3/‐0) and 21 (+3/‐0) days SECONDARY OUTCOME: 1. Overall night‐time vision satisfaction recorded on a 100‐point VAS measured at the follow‐up visits at 7 (+3/‐0), 14 (+3/‐0) and 21 (+3/‐0) days; 2. Timed monocular logMAR medium contrast, mesopic (2.5 cd/m2) visual acuity loss with the addition of a glare source measured at the follow‐up visits at 7 (+3/‐0), 14 (+3/‐0) and 21 (+3/‐0) days INCLUSION CRITERIA: In order to be enrolled, each participant shall meet the following criteria: 1. Aged 18 to 35 years 2. Current contact lens wearer 3. Spectacle refraction: Distance: Sphere: ‐6.00D to + 2.00D Astigmatism: ‐0.50D to ‐1.00D with at least ‐0.75D in one eye 4. Best corrected visual acuity of at least 20/25 in each eye