Waterproofing our Hemp Boardbags - Wave Tribe + Nikwax

After some research we came across Nikwax water proofing solution, which is environmentally safe and tested it on our bags, I must say that I was skeptical but pleasantly surprised by the results.
Most water repellents contain fluorocarbons and we at Wave Tribe could not justify water proofing with those nasty chemicals, fluorocarbon water-repellents contain [...]