>>2855814agreed on most everything here
i can personally attest to WeatherWool being pretty damn durable
can't say i'm bushwacking through mequite thickets or sliding my butt on asphalt roads but it has been plenty durable for any camping and hiking i've done
additionally they're one of the few current makers of 100% wool denim, ever since i got my denim jeans from them i've constantly worn them or their (midweight) jacquard pants that i've had for the last year
they are pricey but once you actually wear it and feel it you definitely see why it's worth it