Has anyone ever used a hooded vest as an insulation layer?
Im putting together a running kit and am trying to reduce volume. Â Right now I have a 30C Montbell sleeping bag which is kind of inbetween for most situations. Â Too warm in the summer and a little cool going into fall. Â My thought to reduce volume is to switch over to a 40C EE bag which leaves the question of how to keep your head warm.
So I was thinking of getting a Borah gear vest and get hood added to it. Â The vest would pack a little smaller than my ex light jacket and replace my toque I normally bring. Â My OR Helium would be used over top if my arms are getting cold.
So has anyone used a hooded vest and do they find it practical or is it a situation that if you want the hood you want sleeves too.

