I made the mistake of buying wool socks online without being able to see the exact materials they were made of. I obviously know cotton is a no-no when backpacking, which concerns me because the socks are 60% merino wool, 18% cotton, 15% polyester, 7% elastic. I was planning on using them in possibly temps that could potentially get below freezing and may be wet. Is the 18% cotton make these a bad idea for backpacking/hiking? Thanks guys
-Sonic