This is the product description text that will appear here.
Quantity
1
Description
Ixnay the Og-fay
The Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free.
Simply breathe on your lenses to fog them, then wipe evenly with cloth... boom! You are now UnFogettable.
Safe to use on all types...
Reviews
4.6
197 ratings
5
4
3
2
1
These are great… look funy work fine
JACOB · June 26, 2026
FogBlock
My 3rd year getting the FogBlock. Great product, does what needs to be done, and never fails. Would always recommend it!
K
Kassandra · April 1, 2026
Works great! I sometimes have to wear splashproof goggles over my glasses for lab safety, and this wipe keeps my glasses from fogging up like crazy.