>Not wanting to strip down in public without repercussions
>Not being Canadian with +4 frost resistance
>Not being cunning enough to camouflage your movements
>Not wanting to go around imitating Primitive Technology (I know he has sandals now, though)
>Not wanting to spook people into thinking there's a ghost walking down the street

It's like you're not even trying.

>Picture shows that only the body becomes invisible
>Have to strip naked in order to be completely invisible
>Effectively unusable in winter
>Can't carry anything without being noticed
>Can't rob anybody
>Have to go around outside barefoot, which is self-explanatory
>Can be exposed with any and all liquids
>Can't go out in the rain

I think it's obvious what the superior choice is.