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Size Chart

Shoe Size (US)

Size|Medium|Large|XL

Men|6–9|9.5–12|12.5–15

Women|7–9.5|10–13|—

Note|Between sizes? We recommend sizing up.

Features +

• All day cushion: Cushioned footbed absorbs impact on concrete & frozen ground.
• Winter warmth: Alpaca traps heat to keep feet warm on cold job sites.
• Stays dry: Alpaca wicks sweat away so feet stay drier & warmer.
• Odor resistant: Natural alpaca fiber stays fresh from clock in to clock out.
• Locked in fit: Ribbed arch band keeps socks from sliding & bunching in boots.
• Built to last: Reinforced heel & toe hold up for 12 to 18 months of hard work.

Materials +

Made in USA with imported yarn:

Designed in Wisconsin by outdoor enthusiasts and made in North Carolina.

• 57% Premium Peruvian Alpaca Fiber
• 39% Stretch Nylon
• 4% Spandex

Washing & care +

Wash cold and hang dry. Machine washing and drying tests have shown no damage.

Shipping +

Free US shipping on orders over $79

99-day money back guarantee +

We have a 99-day money back guarantee! Whether something wasn't quite right or you changed your mind, we've got you covered.