I recently wore these socks under boots for a full 15-hour day on my feet (temperatures were 4C to 22C; walked over 10,000 steps). They were fantastic. Soft, comfy, and no sweating. Definitely will buy more; highly recommend.
While I have not worn these yet as I will remain bare feet until it's just too cold. I have tried them on and my feet immediately felt cool and relaxed.
What I do believe will happen is my feet will thank me and as my feet are the base my while body will thank me.
If wearing the underwear is an indication of what I will feel, I know these socks will naturally keep my feet smelling clean.
I got this pair as well as two reusable pads at CaroQuilla's booth at the farmer's market. All three products are absolutely stellar. The underwear is exceedingly comfortable, completely leakproof, and super easy to wash. They were perfect to prepare for the beginning of a period. I couldn't recommend it enough!