Jiffy Hood Indeed
Quick, easy to use. No conflict with glasses (unlike foggles!) and a really low price. Great deal!
I used this hood through my instrument training and beyond. As long as you aren't a cheater, it does an excellent job of blocking all outside reference. There were times I couldn't even tell if we were in or out of IMC. Unlike other hoods and foggles I had tried, this hood worked well with glasses.
Strap uncomfortable and not very useful.