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Warrior Alpaca Socks
Sun Valley Alpaca Co.
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Warrior Cross-Trainer Socks showing colors and heights.
Warrior Cross-Trainer Socks - High Performance - 3Pack Grey Athletic Sport Socks - Ankle Tab, Quarter Crew, and Mid Crew Heights
Warrior Cross-Trainer Socks - High Performance - 3Pack White Athletic Sport Socks - Ankle Tab, Quarter Crew, and Mid Crew Heights
Warrior Cross-Trainer Socks - High Performance - 3Pack Black Athletic Sport Socks - Ankle Tab, Quarter Crew, and Mid Crew Heights
Warrior Cross-Trainer Socks showing colors and heights.
Warrior Cross-Trainer Socks - High Performance - 3Pack Grey Athletic Sport Socks - Ankle Tab, Quarter Crew, and Mid Crew Heights
Warrior Cross-Trainer Socks - High Performance - 3Pack White Athletic Sport Socks - Ankle Tab, Quarter Crew, and Mid Crew Heights
Warrior Cross-Trainer Socks - High Performance - 3Pack Black Athletic Sport Socks - Ankle Tab, Quarter Crew, and Mid Crew Heights

Cross-Trainer Athletic Alpaca Socks 3-Pack

$72.50
  • Three heights, one grab — One pair each of ankle tab, quarter-crew, and mid-crew, so you're covered no matter the workout.
  • Snug without squeezing — High-density cushioning in impact zones plus arch support that holds its shape without over-constricting.
  • Seamless, blister-free fit — A smooth toe seam, Y-gore heel, and mesh instep venting cut down on rubbing and hot spots.
  • Dry through the workout — Naturally antimicrobial and moisture-wicking, built for 3–4 wears between washes without odor.
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The Original Alpaca Sock

Premium alpaca warmth, built to work as hard as you do.

Warmth

All-Season 35–55°F

Softness

Extra Soft

How we rate

Warmth

  1. Light 55°F and up Thin knit, no cushioning. For dress shoes, sneakers and warm days.
  2. All-Season 35–55°F Midweight knit or light cushioning. Everyday wear, three seasons.
  3. Cold-Weather 10–35°F Terry-lined foot or thick knit. Winter days, boots and hikes.
  4. Extreme Cold Below 10°F Terry lining from cuff to toe or our heaviest knit. Long hours in deep cold.

Softness

  1. Smooth Snug performance or compression knit. Sleek, supportive and durable.
  2. Soft Classic alpaca blend with a flat knit. Soft and itch-free.
  3. Extra Soft Baby alpaca blend or a plush terry interior.
  4. Cloud Soft Full terry, baby alpaca lounge knits or hand-knit 100% alpaca. Our softest.

Temperatures are a guide for everyday wear. Active days run warmer.

Whatever you're training for, your socks shouldn't be something you think about. This 3-pack pairs our Cushioned Cross-Trainer sock in three heights — ankle tab, quarter-crew, and mid-crew — so you've got the right cut for lifting, running, or a full circuit. Each pair is built from our performance alpaca blend with a seamless toe, Y-gore heel, and mesh instep that keeps things breathable when you're working up a sweat. High-density cushioning protects the areas that take the most impact, while arch support holds everything in place without cutting off circulation. Naturally hypoallergenic and antimicrobial, these socks go 3–4 wears between washes without holding onto odor. Train harder, worry less.

Fabric Content

Proprietary blend contains: 41% Baby Alpaca, 34% Acrylic, 23% Nylon, 2% Spandex© for all three styles. Blends are copy-protected based on style and are part of Warrior Alpaca Socks intellectual property.

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Cross-Trainer Athletic Alpaca Socks 3-Pack

$72.50
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Cross-Trainer Athletic Alpaca Socks 3-Pack

$72.50
All-Season Comfort

All-Season Comfort

Naturally regulates temperature to keep feet cozy in any climate

Moisture Control

Moisture Control

Wicks away sweat to stay dry, fresh, and odor-free

Cruelty-Free

Cruelty-Free

Alpacas are never harmed. Just comfort you can feel good about

Earth-Friendly

Earth-Friendly

Responsibly sourced and made with sustainability at every step

Why alpaca

Alpaca vs. Merino Wool vs. Cotton

How alpaca fiber stacks up against the two most common sock materials, rated honestly.

This sock: All-Season warmth, Extra Soft softness

Comparison of alpaca, merino wool and cotton sock fibers
Feature Warrior Alpaca Merino Wool Cotton
Warmth Best Hollow fibers trap heat, warmer than wool without the bulk Good Warm, but needs more bulk for the same heat Poor Little insulation, and none once it gets wet
Moisture-wicking Best Pulls sweat away and dries fast Good Wicks well, dries more slowly Poor Absorbs sweat and stays wet
Odor resistance Best Naturally antimicrobial, stays fresh in boots Good Resists odor well Poor Traps odor after a day of wear
Itch-free softness Best Smooth fiber scales, no prickle Good Soft, though some feel a prickle Good Soft and itch-free
Sensitive skin Best Lanolin-free and hypoallergenic Fair Contains lanolin, which can irritate Good Gentle on most skin
Durability Best Strong fiber that holds its shape Good Durable, prone to felting if overheated Fair Wears thin and stretches out
  • Alpaca sock experts since 2006
  • Free shipping on US orders $99+
  • Easy returns and exchanges

Ratings describe typical fiber performance. Knit, cushioning and blend vary by sock.

Overall rating: 4.8421054 / 5 from 57 reviews.

AI Generated Review Summary

This 3-pack of Cross-Trainer Athletic Alpaca Socks offers a perfect fit and comfort for various activities. The high-density cushioning and arch support make it ideal for intense workouts. Customers appreciate the breathable design and hypoallergenic properties, ensuring odor-free performance.

Summary topics

  • Product Fit (12%): Customers loved the fit of the product, as it was described as perfect and unusually comfortable.
  • Sock Comfort (14%): Customers loved how comfortable and supportive these socks are, with no mention of any negative opinions.

Review topics: ["fit","quality","size","socks","look","feet","shipping","brand","blisters","website"].

Review highlights

  • "One cotton brand fits well and one alpaca brand fits well and most wool brands work for me." — Benjamin W.
  • "They fit my feet well." — STACY W.
  • "Fantastic product, fast shipping, and good communications!" — Kimberly D.

Reviews

Assume sock when Winter changes to spring

"When you don’t know what the weathers going to be or you have below freeze in the morning to high 50’s in the evening, these socks are for you. They will keep you toastie when need and comfortably cool when it warms up. High quality craftsmanship, best socks I have!"

— Dave W. (5/5)

Only way they could be better is if they worked out for me!

"These socks are outstanding. The padded bottom is soft against my feet and cushion my steps like walking obn clouds! They come up my leg just a bit and grip nicely without being too tight. I am recommending these to all my friends. I am a size Med and they fit my size 8 feet well. I especially like how they don't bind my toes. Shipping was FAST! Overall, great quality and performance."

— Kimberly D. (5/5)

Soooo Good!

"These socks are the best, they are warm, durable, and soft. I have gone from having a couple of pairs to 8. I will be getting more. They are that good."

— BRAD J. (5/5)

Comfortable pair of socks

"They fit my feet well. They do not, however, keep my feet warm. They are comfortable and do not slip off my feet while I wear shoes."

— STACY W. (5/5)

So comfortable!

"These fit great and keep my legs warm during this cold weather. I love the cushion under my feet. Another win! Fantastic product, fast shipping, and good communications!"

— Kimberly D. (5/5)

Nice for gifts + a pair for myself!

"The shipment arrived quickly. I will love giving these as gifts this year to my family. My daughter's roommate (who is from the Philippines) will be spending Christmas with us as well since it is a long way to go home for a week and a half. I know she will like these, as well as the rest of the family, especially those who live in Idaho!!! Love the socks. Great quality and lots to choose from to suit all my gift-giving needs, even for those of us in AZ. Thanks!"

— LORI C. (5/5)

warrior socks

"good socks"

— SPENCER t. (5/5)

Fantastic

"I’m over the moon with these socks and will buy more."

— PAM A. (5/5)

LOVE These Socks… NEVER Changing Brands!

"My sister-in-law introduced me to Warrior Alpaca socks and since then I’ve gotten a dozen pairs in different styles and colors. I bought this pair for a vacation since I knew I’d be doing a lot of walking and exploring at our destinations. They are comfy, didn’t overheat my feet and provided just the right amount of support I needed. I also power walk every day and they are great performance socks. I’ve tried other socks and I’m NEVER changing brands!"

— Raven G. (5/5)

Socks are good for the winter

"Socks are good for the winter, we'll see about how warm they are for the summer."

— LANCE H. (4/5)

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