if you bought some noseeum mesh and knew someone handy enough with a sewing maching to sew some edging on so you could make it into a bag shape and then add a cinch cord around the end you could make your own version of that second one easily enough
if you used a couple of clip on pullouts tied off to sticks drove into ground you could hold it up off your face and the whole thing would weigh next to nothing.
if you bought some noseeum mesh and knew someone handy enough with a sewing maching to sew some edging on so you could make it into a bag shape and then add a cinch cord around the end you could make your own version of that second one easily enough
if you used a couple of clip on pullouts tied off to sticks drove into ground you could hold it up off your face and the whole thing would weigh next to nothing.