[pct-l] Tyvek jumpsuits as rain gear?

[Dave Potter]

I've seam-sealed and worn this as a jacket in the pouring English rain many a time and 
it works....except it leaks through the front zip and at the front of the 
neck. Its ok for just-in-case when day-hiking but on multi-day I would not 
take it unless rain was improbable.

Best use for second layer for torrential rain worn over soft shell.

Been mistaken for Alien when emerging from the mist on Dartmoor, frightened the life out of a little girl hiking with her family!

Dave