SmartWool® Adrenaline Heavy Crew Sport Sock Product Description : SmartWool® Adrenaline Heavy Crew A heavy full cushion spells mattress-like comfort in our Adrenaline Heavy Crew, a calf-height sock made with our patented Smartfit system for luxurious performance and fit. Features & Specifications • 77% wool, 22% nylon, 1% spandex Brand: SmartWool Product Code: 10-235 Regular:  $18.95  Sale:  $15.16
Order This Item  Availability  Qty MD-LAR (Men's Shoe 6-8 1/2; Women's Shoe 7-9 1/2, Larch Green)        In Stock  Fast Ship Item Click for details     0123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100 Color: Lt. Grey Color: Dk. Denim Color: Larch Green
SmartWool® Socks Adult Sizing Chart SIZE SM MD LG XL U.S. Men's Shoe n/a 6 - 8.5 9 - 11.5 12 - 14.5 U.S. Women's Shoe 4 - 6.5 7 - 9.5 10 - 12.5 n/a Euro Shoe 34 - 37 38 - 41 42 - 45 46 - 49 U.K. Shoe 2 - 4.5 5 - 7.5 8 - 10.5 11 - 13.5

Merino Wool is the Bomb, 3/22/2007
Reviewer: Carl (Oklahoma City, OK)
Not to overstate it but I'm really liking merino wool for base layers. Wool's natural wicking capabilities and odor-control is just better than the high-tech polyesters.
I switched socks from Thorlo, underwear from Patagonia and tee shirts from North Face.
From a kid of the 70's when wool was itchy, the new merino wool works great out in the backcountry for me.