CavTrooper
Observer
I always said the poncho liner (woobie) and jacket liner were the best pieces of equipment the Army ever issued, yet this sleep system takes the cake. The flexibility of interchanging the components makes it worth owning. If you are a veteran check out you local Stand downs as the give these away brand new in the plastic. If you are not a vet make a friend with one who is going to a Stand down in your area.