InjinjiWomen's Lightweight No-Show Running Socks Black/Grey 7.5-10.5, Daffodil, M-L

Always a good brand and this style still works with regular tennis shoes without a problem. Excellent fit too. It may seem a bit expensive at first but if you care for them and hand wash then they will last a while.

Before using these I was getting bruised/ black toenails. I ran a half marathon and no problems.

I have a very narrow foot and running socks always bunched up under my toes on long distance runs, regardless of the cost of the sock. These completely eliminate that issue. I love my Injinji socks!

These are the most comfortable socks I own. I have 3 pairs in various weights and wear them hiking, biking, and at the gym. I have an issue with bunions, so these keep my toes comfortably spread all day long. I highly recommend this brand!

I can finally hike without getting blisters! We'd go on a 5 mile hike and by mile 3, I could feel massive blisters forming. I tried wrapping my toes in Band-Aids, different shoes, different socks, and then decided to try these out of desperation. Worth every single penny!! Even after 7 miles, I'm blister free! Loved these so much, I bought another pair. I purchased x-small / small and wear a size 7.5 wide and they fit perfectly.

Best 5 toe socks on the market.