I've had good luck with Simple Modern steel bottles, including back when I still hiked and did urbex and kept one strapped to the side of my backpack. It came t

I've had good luck with Simple Modern steel bottles, including back when I still hiked and did urbex and kept one strapped to the side of my backpack. It came through everything from scrambling up and down steep forested hillsides to getting bounced off crumbling masonry with little more than the occasional chip or scratch to the finish. I've dropped it plenty of times too, of course, and it's likewise survived unscathed. I can't vouch for its durability when used to beat a spider to death because I'm not afraid of tiny harmless animals, but in every other respect I have nothing but praise.