HOLLOW Alpaca Ankle Socks Size 13 - Warm, Moisture Wicking Boot Sock

In this review of the HOLLOW Alpaca Ankle Socks for Men and Women, the bottom line is simple: these are warm, comfortable boot socks built for cold-weather activity. Our review finds them best suited to anyone who needs strong insulation in a size 13 fit and values natural, soft fibers over synthetic-only blends. The most compelling reason to buy is the use of 70% Premium Peruvian Baby Alpaca fiber, which provides lightweight insulation and moisture wicking in a thicker, boot-style sock designed to stand up to cold mornings and post-adventure warmth.

Key Features

• Premium fiber blend: The 70% Premium Peruvian Baby Alpaca fiber delivers a soft, cushiony feel while helping regulate temperature when on long hikes or in cold conditions.
• Thicker boot sock: Designed as the brand's thickest option, the boot sock construction adds insulation and padding that helps protect against cold and reduces pressure on callused areas.
• Moisture wicking: Hollow alpaca fibers help move moisture away from the foot, which can keep feet drier during strenuous activity or changing temperatures.
• Stretch and fit: The 27% nylon and 3% spandex blend gives structure and stretch so the sock holds its shape in sizes for men and women, including the size 13 shown here.
• Easy care and origin: Designed in Wisconsin and made in North Carolina, the socks are machine-safe in cool water and made to hang dry for easy maintenance.
• Temperature regulation: Hollow fiber construction provides lightweight insulation that keeps feet warmer without excess bulk compared with some wool options.

Who It's For

The HOLLOW Alpaca Ankle Socks size 13 are best for outdoor enthusiasts who need a warm, boot-style sock for hiking, skiing, hunting, or cold-weather running and want a natural fiber option. They suit people who appreciate softness, lightweight insulation, and a sock that wicks moisture while staying comfortable for extended wear.

Those with very wide feet or who prioritize long-term durability over immediate comfort should look elsewhere; some users report a snug fit for wide feet and others have noted faster wear in high-abrasion areas, so these are a better match for people who value warmth and softness first.

Pros & Cons

Pros

• Exceptional softness and cushioning from the Premium Peruvian Baby Alpaca fiber.
• Effective temperature regulation that keeps feet warm without heavy bulk.
• Good moisture management thanks to hollow fiber structure, which helps keep feet drier on long outings.
• Made in the USA with a reliable nylon and spandex blend for fit retention.

Cons

• Can feel snug for wider feet, so the size 13 fit may not suit everyone with broader toes or forefeet.
• Some customers report durability concerns over extended heavy use, so they may wear faster than thicker synthetic hiking socks.

Specifications

Brand	HOLLOW
Fiber composition	70% Premium Peruvian Baby Alpaca, 27% Nylon, 3% Spandex
Sock style	Thick boot sock / ankle for cold weather
Size shown	Size 13 (fits 5-15 boot range noted)
Colors	Grey and black
Made	Designed in Wisconsin, made in North Carolina, USA
Care	Wash cool, hang to dry

Our Verdict

These HOLLOW alpaca boot socks are a strong choice for anyone who needs warm, comfortable socks in a size 13 and values natural fiber benefits like softness and moisture wicking. They are particularly good for cold-weather hiking and outdoor use, but buyers with wide feet or who need maximum durability under heavy use should compare alternatives before committing.

Frequently Asked Questions

Are these socks good for cold-weather hiking?
Yes, the thick boot sock construction and alpaca fiber insulation make them well suited to cold-weather hiking and post-activity warmth.

How should I wash them?
Wash in cool water and hang to dry to preserve fiber softness and shape.

Do they run large or small?
They can be snug for wider feet; the size 13 will fit many consumers but those with broad forefeet may prefer a wider-fitting option.