Try O2 Optix™ Breathable Contact Lenses

http://walmart.triaddigital.com/Sample/cv_o2optix.aspx

To order your free trial pair of O2OPTIX, click on "Free Sample" in the More From O2OPTIX box on the upper right-hand corner of this page.

Now approved for up to six nights extended wear, as recommended by your eye care professional.