Is there any diff. between Scent Lock and scent blocker.

Not if you like threadswhere people argue

Yes there is a differnce

There is a difference between all Scent Elimination cloths...take for instance...Reactivating them

Scentblocker- Dry it
X-System - They say you don't need to but might as well wash it
No Trace- Wet it.....wash it or put in in a creek then hang it up is what I've read.
Scent-Lok- sames as Scentblocker

well thats all the time I have right now to mention some Diff.!

The way I understand it, ScentLok is a laminated fabric, and ScentBlocker is more like the blown insulation in your house....

I doubt one is really any better than the other, but I don't honestly know.