Socks Addict offers the SmartWool Men's StandUP Graduated Compression Socks
in Green for $18.87
with free shipping
. That's the lowest total price we could find for any color by $2, excluding the below mention. They're available in sizes M and L, although stock may be limited in some sizes.
Don't mind going to the store? REI
has them in Red/Charcoal for $18.73 via pickup. They come in size L only.