Effect? Edit

There is rumor, as yet unsubstantiated, that this item provides some variety of reduced wear (durability loss) for the footwear this is applied to. The usual figure quoted is "30%". Actual testing needs to be undertaken, to definitively prove or disprove this. Alternately, could someone quote a source that has already provided such proof (for or against)? --Eirik Ratcatcher (talk) 17:24, 17 July 2008 (UTC)

The burden of proof is on those who claim it reduces durability loss, not those take the default position of "no change". Kirkburn  talk  contr 17:35, 17 July 2008 (UTC)