[Armchair Archer]

I think you mean DRY foot powder.</p>

One I know of is called Daktarin and is available from any chemist, works pretty good on athletes foot too !!</p>

Other manuals advocate the use of a dry anti-perspirant deoderant, like 'Sure'. Any of the one's that leave a nasty white mark on the inside of your clothing will do and your arrows will smell nice too !!</p>

The idea behind it is that any point of contact will show up as a scrape in the powder like substance of the above, although you only need to spray from the nock (not the nock) down to an inch below the fletchings</p>