•  18" length ideal for pack boots, ski boots, or waders
•  Mid-weight Merino virgin wool is thick and warm (ideal in autumn and winter)
•  Worsted finish is smooth and comfortable, not scratchy
•  Wool keeps your feet comfortable, even if wet
•  Nylon blended into toe and heel for greater durability, but only Merino wool touches your feet
•  Elastic ankle band prevents socks from sagging down your ankles
•  Flat toe seam does not cause discomfort or blisters
•  "FILSON" woven in green across the toes
•  Made in USA