I know exactly what you mean about winter clothing, and access. I have an older PSK Sr in 1/8 O-1, with a cord wrapped handle. It is longer than what I usually carry for a neck knife, but isn't too heavy for me and it does have enough blade length that it's able to serve as a stand-alone knife for discrete winter carry. I picked this one up with those thoughts in mind. The only issue is that on this one, which is an older one that I got second hand from a friend, there isn't near enough retention on the sheath for me to even attempt to wear it in an inverted position, and the sheath isn't really set up for up-right neck carry. I think there might be enough room for another rivet, which would fix the problem, but if not I'll have to make another sheath for it before I could use it in that role.