From the manufacturer's website:
You may feel the need to rewet your contact lenses before insertion and lubricate them during wear.
Blink Contacts® Lubricating Eye Drops is the answer.
Blink Contacts® Lubricating Eye Drops moisturizes dry contact lenses by working with the eye’s natural tears to help keep them feeling fresh and provides silky-smooth comfort for contact lens wearers
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.