PureVision ® Toric contact lenses from Bausch and Lomb. The first continuous-wear contacts designed for people with astigmatism! 6 contact lenses come in each box of PureVision Toric and they can be worn daily, or continuously for up to 30 days.  Wearing schedules do vary amongst wearers and your eye care professional is best suited to outline a wearing schedule best suited for you.  Minimal maintenance to free up yur busy lifestyle. Finally a toric contact lens to correct for astigmatism which doesn't rotate and give fluctuating vision.  This lens has everything--toric, extended wear and great comfort and vision.  What more could you ask?  Why not wear a name brand contact lens at a fraction of retail cost?