1) CONTACTS WITH SUNNIES (GOOD SUNSCREEN AS WELL

) - EITHER ATTACHED TO YOU SO U DO NOT LOOSE E.G. TO WETTIE ZIP - I USE ELASTICATED NECK BAND WITH FISHING SWIVEL.
IF U R WORRIED ABOUT LOOSING - USE DAILY DISPOSABLES & KEEP SPARE SET IN CAR. I HAVE NOT LOST ANY IN 8 YEARS AND KNOW ALL ABOUT CRASHING

2) ORTHO-K - INVERTS THE WEARING PROCESS... ONLY ISSUE I CAN SEE (

) THE WAY THEY R MARKETED MEANS IF U LOOSE ONE EFFECT MIGHT HAVE WORN OFF BEFORE REPLACEMENT COMES

3) SCRIPTED SUNNIES?? MUST BE IMPACT RESISTANT AND TOUGH!!
CHEERS
AP