Our new signature 22 oz drill waxed canvas. The same rugged character of waxed canvas but with a more polished, structured look achieved with a stiffer fabrication. It's all in the wax: by fine-tuning a 100 year old proprietary recipe we created our signature structure, 'hand' and aging characteristics. Waxwear was developed at the turn of the last century by the US Army for soldier's ponchos that converted into tents at night. The original 'technical' fabric! Using no chemicals, only natural cotton and wax, it is the PERFECT fabric for exceptionally long-lasting rugged bags: lightweight, yet extremely strong and durable, water-resistant yet breathable. Our proprietary 'dry finish' is not oily or sticky.