> could this be deliberate? Dailies are more comfortable because they are softer and more porous. That lets more oxygen through and reduces irritation. But it

> could this be deliberate? Dailies are more comfortable because they are softer and more porous. That lets more oxygen through and reduces irritation. But it also makes them less resistant to scratches and tears. That's why the manufacturers say you shouldn't clean and reuse them. Source: my sister manages an optometrist's office.