They are nice and light. Good thing i read the reviews and decided to size down, as they run considerably large. I am a US 12 and i bought the large instead of the usual XL and they fit perfectly

Toe to heel about 9” (size medium) and three have stretch if needed. Curious to see how these hold up over time, but they look rad!

So I read the reviews and decided to buy a medium instead of my regular large and I’m glad I did, as you can see with my measurements - these mediums are about the same size as the “daily essential socks” in size large! 

Thin and super comfortable

I absolutely LOVE these!! These socks are out of the ordinary BUT they’re so soft and breathable for wearing sandals (I wear my birks and Restfeel sandals). They do run a tad bit big because of the material - the sock is nylon and kind of makes my heel scrunched up a bit. However, I don’t mind it at all. If you’re in between sizes based on the sizing chart, I recommend sizing down. They are also delicate so handwashing these are ideal.

I have about 20 pairs of the Lululemon mid crew socks (in women’s and unisex) and I always wear the size large. This time I bought these along with another pair and these are a lot longer from heel to toe than normal mid crew socks. Wish I would have known this before removing them from the packaging.