A female werewolf who has to go on a hike up this freezing trail with a male werewolf to find a murdered guy . They find a homeless or a packless werewolf and ate with him.This is going to sound weird but I remember a passage talking about how the man she was travelling with ( who she was becoming attracted to ) made her change her socks because they were soaked through with sweat , and even though her socks were layered . I believe I read it 5-8 years ago and would like to remember the name and author . Thank you !