Mine is a 5’ model, and by lowering it so that i can just see clearly under the edge it allows for getting into some tight spots.
Make sure to tie it down, or a gust of wind will take it.
It protects everything except below the knees.
They also make small rechargable battery power fans, a guy i watch on youtube has one and he likes it.
Even has a usb port, which i wouldnt need.