Our PC-58 (42% Omafilcon A & 58% Water Content) Soft Contact Lenses with higher water content give you an initial comfort upon lens insertion. The higher the water content in a contact lens, the more oxygen reaches your eyes. Therefore, they are more breathable and suitable for long hours of wear. Our PC-58 contains MPC, a hydrophilic biomimetic material that occurs naturally in human eyes. MPC creates a cushion of hydration against the surface of your eyes to keep the lenses hydrated while preventing protein and lipids buildup for long-lasting hydration and all-day comfort. MPC is integrated right into the lens, so it won't wear off or dissipate like a coating. The aspheric optical design of our lenses matches the curve of your eyes and reduces spherical aberration, giving you superior vision correction throughout your entire field of vision. Our lenses with built-in Class II UV blockers protect your eyes from an average of 97% of UVB and 87% of UVA radiation. We are happy to organize our Contact Lens Samples to your doorsteps for evaluation.