Do a search - a bunch of places sell them on the interweb. I see them in most stores catering to hikers.
I'm in WY hunting elk at the moment. Season ended for me yesterday AM but wanted to share sock experience. Been wearing a Smartwool liner with a Smartwool heavy crew hiking sock in Meindl leather boots. Weather has been 35/40 in AM, 50 in PM but high winds making it feel colder. I've logged 25+ off-trail miles at 9-10k feet elevation in the past 3 days. This doesn't include misc trails or other mileage. I've sat 2 evenings after hiking those miles. No foot issues. Even after packing my elk out yesterday AM - the last trip was with a full hind quarter with the elk hide. Really like the Smartwool liners paired with heavy crew Smartwool socks.
I like Darn Tough socks but find they have a thinner crew than Smartwool heavy crew. I need the extra cushioning. I do like the made in USA and lifetime guarantee features.
