A rugged wool blend gives our Invincible Extra Socks the durability and softness you want.

3.6 out of 5 Customer Rating
Type: Men's Invincible Extra Socks, 3-Pack
Select size
color: Select color
$59
Item #177B
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100% Customer Satisfaction

has been our commitment since 1856. It’s who we are. If you aren’t happy with a product or service, we want to know about it. And we’ll make it right. That’s the Orvis Way.

  • Invincible Extra socks are engineered to withstand 20,000 abrasion cycles in laboratory testing
  • Meticulously crafted with pure merino wool for softness, moisture management, and odor control
  • Strengthened with nylon and spandex for added durability and resiliency
  • Constructed with a nylon-reinforced heel and toe for added abrasion resistance
  • A special rib-knit construction provides a perfect fit without bunching
  • A padded footbed lends long-lasting, all-day comfort
  • Midcalf length
  • Three pairs per pack, same color
Select size
color: MULTI PRINT Select color
$59
Item #177B_2
Great Catch Guarantee insignia

100% Customer Satisfaction

has been our commitment since 1856. It’s who we are. If you aren’t happy with a product or service, we want to know about it. And we’ll make it right. That’s the Orvis Way.

  • Invincible Extra socks are engineered to withstand 20,000 abrasion cycles in laboratory testing
  • Meticulously crafted with pure merino wool for softness, moisture management, and odor control
  • Strengthened with nylon and spandex for added durability and resiliency
  • Constructed with a nylon-reinforced heel and toe for added abrasion resistance
  • A special rib-knit construction provides a perfect fit without bunching
  • A padded footbed lends long-lasting, all-day comfort
  • Midcalf length
  • Three pairs per pack, same color

The Story

We put more into our socks so you can get more out of them—the heel and toe of our Invincible Extra Wool-Blend Socks, the two most wear-prone areas, are designed to survive 20,000 abrasion cycles in laboratory testing. Made in Vermont of the finest merino wool for softness, moisture management, and odor control, blended with nylon and Lycra® for strength, durability, and resiliency to make our socks the best you can buy. A special 1x1 rib knit eliminates bunching and breakdown. Three pairs per pack, same color. Multi print pack includes navy, tan, and black. Heathered multi-pack includes tan/orange, charcoal/burgundy, and navy/olive. Mid-calf length.

Merino wool/nylon/Lycra. Washable. Made in USA.

Fits shoe sizes M(8-9½), L(10-11½), XL(12-13½).

Rated 5 out of 5 by from Quality construction Bought the product because of the excellent reviews, and I agree. Still new so I can’t attest to the “ten years” claim, but they are substantial and very comfortable.
Date published: 2021-05-05
Rated 3 out of 5 by from Not sold in the quality One half pair already has a small hole in the toe after three wearing a.
Date published: 2021-05-05
Rated 3 out of 5 by from Run small I ordered the gray/red and the blue socks in large (a 3-pack of each), based on the product description and the fact that I wear 10 1/2 shoes. Well, the socks bind tightly against the top/front of my ankle, opposite my heel. The fabric stretches to a point and then absolutely stops. I think that the product is good. But I don’t really enjoy them much because they are uncomfortable as they pull and bind over my ankle. I may try again, at XL, in the future...maybe.
Date published: 2021-05-04
Rated 2 out of 5 by from Not what I hoped for. I decided last Fall to buy 6 pair of these socks. I get cold feet and need wool socks in Winter. I was attracted to the heft of the foot pad, the moisture management, and the durability. What I have found is that my feet are not warmer. Due to the thickness of the sock, my feet sweat in them and I haven’t noticed “wicking”, which I would expect with moisture management. The result for me is cold feet. So my search continues...
Date published: 2021-04-26
Rated 5 out of 5 by from Perfect I only have to re-buy these socks for two reasons. My daughter steals them or the one sock elf steals one. They are without doubt the most perfect socks ever. Warm, don’t stretch and don’t wear. Buy them.
Date published: 2021-04-22
Rated 4 out of 5 by from Decent socks Decent socks; cannot yet talk about their invincibility, but they are comfortable and reasonably warm. I don't think I would wear them under my waders except on the warnest days (which in scotland will mean I may never wear them fishing ...). Thicker on the foot part than than the shin part; i like that. They're a decent, comfy sock for everyday use.
Date published: 2021-04-15
Rated 5 out of 5 by from Great comfort These socks don't bunch up. They are a perfect fit and the color is excellent.
Date published: 2021-04-11
Rated 5 out of 5 by from Great socks Socks are very comfortable, nice looking and extremely durable. Can be worn with a shoe or boot.
Date published: 2021-04-10
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