
Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
Thorlos Men's Kx Max Cushion Hiking Crew Socks
Price: | $17.99$17.99
Free Returns on some sizes and colors
Select Size to see the return policy for the item |
US Thorlos Unisex Socks Size Guide (Men & Women)
Brand Size | USA |
---|---|
Small | Youth: 2-4/Women:4-6 |
Medium | Women: 6.5-10/Men: 5.5-8.5 |
Large | Women: 10.5-13/Men: 9-12.5 |
X-Large | Men: 13-15 |
Product details
-
Fabric type87% Acrylic, 11% Nylon, 2% Elastic
-
Care instructionsMachine Wash
-
OriginMade in the USA
-
PatternSolid
About this item
- Maximum comfort and protection for day hikes or extended backpacking.
- Features Thorlo legendary padding in the heel and forefoot
- Padding is clinically shown to reduce blisters, moisture, pain, and pressure
- Cushioned instep and arch for better fit, more support, and less pressure on feet
- Exclusive Thor-Lon fibers wick moisture to keep your feet dry.Fibers are chosen for performance and durability resulting in a sock that wears for years.Scuptured fit in the heel, forefoot and, instep provide excellent fit and keep sock from sliding.Low profile toe seam won't rub or irritate feet
Frequently purchased items with fast delivery
From the brand

-
Founded in the early 1980's in North Carolina, Thorlos is a family-owned technical performance sock company for women, men and kids.
At Thorlos, our passion is being the best in the world at foot protection and our purpose is to be Caretakers of the World’s Feet.
-
Running Socks
-
Exercise Socks
-
Golf Socks
-
Walking Socks
-
Tennis Socks
-
Experia Socks
-
And More
-
Thorlos brand experience is built on designing products for all types of athletes who may or may not be suffering from foot problems.
Our commitment in craftsmanship is how we have built our quality, value and the benefit of being better.
We take pride in making the best products and we care about the people who wear them, as well as the people who make them.
From the manufacturer


It is all about the fibers

Cushion Where You Need It
Your feet have naturally occurring fat pads on the heel and the ball. These pads wear down over time and heavy use, leading to foot pain.
Thorlos legendary padding simulates these fat pads to provide cushioning and protection so you can stay out there!
Why Do So Many People Love Thorlos
Thorlos Invented the Activity Specific Sock
Thorlos has been building the premier Outdoor socks for decades
Thorlos pioneered many innovations in sock design and fibers
- Thorlos legendary padding that provide cushioning to protect your feet
- Innovative fibers that wick moisture away to keep you dry
- Fibers that do not pill, stretch, or shrink to give you years of use
- Fiber blends to solve specific foot conditions
- Different cushioning levels for every type of foot or need
Founded in the early 1980's in North Carolina, Thorlos is a family-owned technical performance sock company for women, men and kids.
At Thorlos, our passion is being the best in the world at foot protection and our purpose is to be Caretakers of the World’s Feet.
We know that millions of people’s feet are hurting but that no two feet are the same; therefore, we take the time necessary to understand your individual situation so that we can be a true partner with you in finding the right foot protection solution.
![]()
LTH Light Hiker
|
![]()
WLTH Light Hiker
|
![]()
Outdoor Explorer
|
![]()
Outdoor Fanatic
|
![]()
Outdoor Athlete
|
|
---|---|---|---|---|---|
Customer Reviews |
— |
4.6 out of 5 stars 139
|
— |
4.0 out of 5 stars 15
|
4.5 out of 5 stars 25
|
Cushion | Moderate | Moderate | Maximum | Maximum | Thin |
Additional Colors | ✓ | no data | ✓ | ✓ | ✓ |
ThorWick COOL | ✓ | no data | no data | no data | ✓ |
Primaloft | no data | no data | ✓ | ✓ | no data |
ThorLon Fibers | no data | ✓ | no data | no data | no data |
Made In USA | ✓ | ✓ | ✓ | ✓ | ✓ |

Product details
- Product Dimensions : 9.4 x 4.7 x 1.2 inches; 0.01 ounces
- Item model number : KX
- Department : mens
- Date First Available : May 5, 2005
- Manufacturer : Thorlos
- ASIN : B0009MZV3A
- Best Sellers Rank: #16,120 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
- #61 in Men's Hiking Socks
- #430 in Men's Athletic Socks
- #3,364 in Camping & Hiking Equipment
- Customer Reviews:
Product Description
Enjoying rugged day hikes or extended backpacking, in most weather conditions, on varied to difficult terrain resulting in moderate to significant stress on the feet. Specifically engineered to deliver maximum protection and comfort for men prone to blisters, foot pain, or discomfort.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find these hiking socks extremely comfortable, providing excellent cushioning and warmth for both hot and cold weather. The socks are well-made and durable, with one customer noting they haven't worn threadbare. Customers disagree on the fit and thickness, with some finding them too small and the ankle part too thin, while others appreciate their thick construction. While some customers consider them worth the price, others find them pricey.
AI-generated from the text of customer reviews
Select to learn more
Customers find these hiking socks extremely comfortable, praising their cushiony feel and soft sole, with one customer noting that the cushioning is strategically placed to make walking a pleasure.
"...He’s on his feet a lot, and the cushioning and support these socks provide make a noticeable difference in his comfort throughout the day...." Read more
"I love these socks! The cushion makes it so soft when on your feet...." Read more
"Great cushion and durability" Read more
"These are well made hiking socks made in USA. Durable, comfortable. We have made many purchases of thorlo socks and are always pleased." Read more
Customers find these socks to be of high quality, particularly noting their suitability for boots and hiking activities, with one customer mentioning they are great for 3-season use.
"...investment if you’re looking for durable, comfortable, and versatile socks! Highly recommend." Read more
"In my opinion this is a great sock! I get cold feet & sometimes moisture & the sock has great padding & makes my feet feel much more comfortable...." Read more
"These are a great pair of socks if you need extra cushioning for bad feet, or if you just like soft fluffy socks." Read more
"Outstanding socks. I have a wide variety of their socks, and have been sold on them for decades." Read more
Customers find these hiking socks durable and well-made, with one customer noting that no sock has worn threadbare.
"...Yes, they are pricier, but they’re worth it. The quality is outstanding, and they hold up well after multiple washes without losing their shape or..." Read more
"...socks, but well worth every dollar for these socks that last me a long time. I don't use in the summer because they are way too hot...." Read more
"Great cushion and durability" Read more
"These are well made hiking socks made in USA. Durable, comfortable. We have made many purchases of thorlo socks and are always pleased." Read more
Customers appreciate the cushioning of these hiking socks, noting they provide great padding and are among the best padded synthetic ones available, with one customer specifically mentioning the extra cushioning in high-impact areas.
"These socks are well padded and a perfect fit for me. Also, they stay up but without leaving a large indent in my calf. A bit pricy but worth it." Read more
"These socks have lots of cushioning in the soles - ideal for hiking. But the "pewter" color shown on the Amazon site is wrong...." Read more
"...I get cold feet & sometimes moisture & the sock has great padding & makes my feet feel much more comfortable...." Read more
"...There is extra padding at the heels and toes, which helps with comfort and durability; they also absorb perspiration well...." Read more
Customers find these hiking socks warm in winter and perfect for hiking in both hot and cold weather, with one customer noting they perform well even in hot, humid, and rainy conditions.
"...My feet kept warm and at the end of the day, did not feel damp so again, the Thorlos worked pretty well...." Read more
"...They may be more appropriate for cooler weather, because they do tend to keep your feet warm, but I wear them every day regardless...." Read more
"...Bought these and I haven't had a blister since. My feet stay pretty cool. Cushioning on heel and toe area is great. Pricey, but well worth it." Read more
"...soft heavy pad on the bottom and breathable material that keeps you cool in the summer and warm in the winter. Great with my hiking boots too!..." Read more
Customers have mixed opinions about the socks' fit, with some finding them good and not too tight around the leg, while others report they run smaller than expected and are quite small.
"...They stay up nice. Not too tight and not too loose. I ended up buying a pair for my boyfriend to try and he loves them...." Read more
"These socks are well padded and a perfect fit for me. Also, they stay up but without leaving a large indent in my calf. A bit pricy but worth it." Read more
"...The large socks also seem short (measured 11 inches from floor to top of sock) and the snugness on the calf doesn't convey a sense of longevity...." Read more
"Comfy, fit great, feel good when walking, and seem like a good value." Read more
Customers have mixed opinions about the value for money of these hiking socks, with some finding them worth the price while others consider them pricey.
"Comfy, fit great, feel good when walking, and seem like a good value." Read more
"...The cushion makes it so soft when on your feet. They are not the cheapest socks, but well worth every dollar for these socks that last me a long..." Read more
"...These socks do not do that. While these socks are not inexpensive, they are definitely NOT cheap crap...." Read more
"...Also, they stay up but without leaving a large indent in my calf. A bit pricy but worth it." Read more
Customers have mixed opinions about the thickness of these hiking socks, with some finding them great and plush, while others note that the ankle part is too thin and the padded areas are slightly thinner.
"...No holes, no thin spots, and they still fit tightly and stay up all day...." Read more
"These are great socks. Great fit, thick and soft sole. I would buy again.." Read more
"Very Thin. Not the same that I purchased in the past." Read more
"...They have a super soft heavy pad on the bottom and breathable material that keeps you cool in the summer and warm in the winter...." Read more
Reviews with images

Inside loose threads
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on January 5, 2025Size: LargeColor: Khaki (1 Pair)Verified PurchaseI purchased these socks for my husband, and he loves them! They are his go-to for hiking and walking, and he also wears them as work socks. He’s on his feet a lot, and the cushioning and support these socks provide make a noticeable difference in his comfort throughout the day. Yes, they are pricier, but they’re worth it. The quality is outstanding, and they hold up well after multiple washes without losing their shape or cushioning. These are an excellent investment if you’re looking for durable, comfortable, and versatile socks! Highly recommend.
- Reviewed in the United States on September 21, 2024Size: LargeColor: BlackVerified PurchaseI love these socks! The cushion makes it so soft when on your feet. They are not the cheapest socks, but well worth every dollar for these socks that last me a long time. I don't use in the summer because they are way too hot. They stay up nice. Not too tight and not too loose.
I ended up buying a pair for my boyfriend to try and he loves them. Now he's hooked, which means spending a little more money on his socks, but now both of us have happy feet!
- Reviewed in the United States on January 25, 2025Size: X-LargeColor: Dark BlueVerified PurchaseThese socks are well padded and a perfect fit for me. Also, they stay up but without leaving a large indent in my calf. A bit pricy but worth it.
- Reviewed in the United States on March 9, 2025Size: LargeColor: Khaki (1 Pair)Verified PurchaseGreat cushion and durability
- Reviewed in the United States on November 23, 2024Size: LargeColor: Pewter (1 Pair)Verified PurchaseThese socks have lots of cushioning in the soles - ideal for hiking. But the "pewter" color shown on the Amazon site is wrong. The pewter socks almost look khaki online but the actual color is a dark gray.
- Reviewed in the United States on February 7, 2025Size: LargeColor: Khaki (1 Pair)Verified PurchaseThese are well made hiking socks made in USA. Durable, comfortable. We have made many purchases of thorlo socks and are always pleased.
- Reviewed in the United States on February 3, 2025Size: X-LargeColor: GreyVerified PurchaseIn my opinion this is a great sock! I get cold feet & sometimes moisture & the sock has great padding & makes my feet feel much more comfortable. The only huge downside is that these socks are way too expensive! The $18+ price tag is very cost prohibitive.
- Reviewed in the United States on January 5, 2017Size: LargeColor: GreyVerified PurchaseThe large Thorlos arrived and the fit is SNUG. I returned the mediums (6-8.5) because they were too tight on my feet; the large are snug on my size 9 feet so be wary of that. The large socks also seem short (measured 11 inches from floor to top of sock) and the snugness on the calf doesn't convey a sense of longevity. The first wearing right out of the box was in my Brooks during the coldest day of the year, mostly around the house but also out to get food (it is cold, not wet!). The Brooks are not designed for cold weather, being mostly mesh and the Thorlo socks were actually well up to the task. My feet never felt warm walking to and from the car and the tops never fell.
After the first wash, I wore them to work in a pair of Johnston & Murphy leather shoes. I work in a server room where the temperature is kept around 65F so we tend to wear sweaters and jackets to keep comfortable. My feet kept warm and at the end of the day, did not feel damp so again, the Thorlos worked pretty well.
It has been four weeks and four washes and they have held up pretty well. I am still not sure if they will stay up and they are pretty short up the calf in that respect but overall, they are pretty decent.
Top reviews from other countries
- Amazon CustomerReviewed in Canada on November 16, 2019
5.0 out of 5 stars Great socks
Most comfortable sock ever.
-
Cliente AmazonReviewed in Italy on September 9, 2023
5.0 out of 5 stars Le migliori calze per i trekking
Size: LargeColor: BlackVerified PurchaseCalze molto protettive e spesse, perfette per i trekking o lunghe gite in montagna con scarponi in cuoio.
Le uso da moltissimi anni, rinnovandole ogni 2-3 anni. Perfette!
-
CarloReviewed in Italy on November 19, 2024
5.0 out of 5 stars Calzini
Size: LargeColor: GreyVerified PurchaseOttimi
-
Silvia VianelloReviewed in Italy on January 22, 2023
5.0 out of 5 stars Ottimi
Size: LargeColor: Pewter (1 Pair)Verified PurchaseOttimi
-
fabioReviewed in Italy on March 4, 2025
2.0 out of 5 stars Perdono elasticità
Size: MediumColor: BlackVerified PurchaseCredevo fossero ottime ma dopo pochi utilizzi il gambaletto perde elasticitá