T funk Sherlock 

The Funk Fighter Backpack has a high-quality carbon lining to trap and eliminate odors and extra carbon lining beneath the zipper for superior odor-trapping capabilities. The Backpack measures 13.5", x 7.5", x 20""

This backpack is huge last photo is of 3-  1/2 gallon mason jars with plenty of extra room. Backpack has never been carried it’s been in my closet holding some jars for about 5ish years. May have a few fuzzies on trim here or there but overall like new. 

DL Wholesale The Funk Fighter Backpack