I' ve tried many brands and weights. They include Wigwam, Woolrich, Smartwool, Wooly Booly, Wick & Dry, Northface, Timberland and a few others. All have wool content. Most with Merino wool. But I' m most satisfied with the medium weight hiker Darn Toughs. They offer firmer support and allows for less stretch resulting from repeated wear. No clammy feeling nor irritating seams. They are 3 season socks for me. Only in the summer do I put on my Smartwools. They don' t last as long. But feel quite comfy in athletic shoes and sandals. The Darn Toughs are a bit pricey- retailing at about $20 per pair. But can be found in big chain discount/ closeout stores such as Marshalls and TJ Maxx. Many are marked as irregulars or slightly imperfect. I check them all out before taking them to the cashier. And could not find any compromise in construction/ quality. They are worth the $10 per pair tag.