Ummmmm, shouldn't climbing Death Mountain be easier without clothing items equipped, since clothes make you warmer? Like I know thats not how it works in the game but it should be
I've been able to make it to all three of the Goddess springs in a row, on foot, without wearing anything (why? i was bored)
Also idk if you guys knew this already, but try talking to Hestu without any clothing items equipped. It's halaaaaaaarious