Bestard Sarek Gore-tex 24hr water submerged test

Dry.
Despite its durability, it can be pierced. Wood chips are surprisingly hard on things. It can wear through leather which is why we stock the Haix Protector Forest without a tongue gusset. Chips used to get caught there and gradually wear through in the previous model with gussets. Chips often end up in boot if not wearing chaps or gaiters and you can guess what happens then.
Empty out sand and stones is another obvious thing to do.