Preventing Glasses from Fogging Up While Wearing a Mask

Here are some techniques to prevent glasses from fogging while wearing a mask:

1. Good fit
2. Nose-bridge flap/valve
3. Anti-fog drops

Mask I use is from Cambridge Mask Co., which I bought ~2 years ago. Unfortunately they are out of stock. Magnets are from Race Dots, and they are shipping!

To my family and friends in Manila, and everyone else fighting it out with me in New York City, be strong and be safe.