A touchdown-worthy fit, paired with spectator-level comfort— the Letterman men's casual sock is knit to our athletic performance specs, using high-loft, ultra-supple, Twisted Yarn. Making a big play or just kicking back, you can count on a light, soft feel minus any slippage or slop.We twist strands of our soft Merino Wool yarns together to create lofty, softy sock nirvana in these twisted yarn socks.Lightweight yarns create socks so smooth and comfortable you'll want to wear them all day, and the next.Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them for another pair.Sku: 6069-GRANITE