I recently purchased "The Slingshots" and they are awesome! They shipped quickly and are overall a comfy, great quality pair of socks.
I wish I could write a review about actually using the slingshots but I never received them. Instead I was sent a different pair of socks and when I reached out to customer support they told me there was a stock issue with these socks and gave me a discount code for my next purchase. I will not be making a next purchase as this company has become unreliable for me over my last three purchases.