Skip to product information
1 of 11

AC4 Active Comfort Sock - Low Cut

Regular price
$17.99
Regular price
Sale price
$17.99
Shipping calculated at checkout.
Color – Black
Size
Help about your size
Product Details

AC4 Active Comfort Sock - Low Cut: Ultimate Comfort with a Sleek Design

The AC4 Active Comfort Sock - Low Cut redefines everyday foot comfort with its innovative design and superior functionality. Designed for any activity, this light compression sock combines the natural softness of bamboo charcoal with advanced features like cushioning in the heel and toe and ultra-thin skin cooling panels for optimal airflow. Ideal for those seeking a blend of style, comfort, and performance, the AC4 Low Cut sock ensures your feet remain cool, dry, and comfortably supported throughout the day.

Exceptional Comfort and Moisture Management

  • Bamboo Charcoal Fabric: Utilizing the soft and natural properties of bamboo charcoal, this sock delivers unparalleled comfort and softness, perfect for all-day wear.
  • Cushioned Comfort: Enhanced cushioning in critical areas like the heel and toe provides superior comfort and protection against impact, making every step a pleasure.

Innovative Features for Superior Wearability

  • Skin Cooling Panels: The integration of ultra-thin cooling panels increases breathability, keeping your feet at the perfect temperature even during intense activities.
  • Light Compression for Enhanced Circulation: Designed to gently support blood flow, the light compression feature of the AC4 sock aids in maintaining foot health and comfort throughout the day.

Durable and Functional Material

  • Moisture-Wicking Technology: This sock is engineered to effectively wick moisture away from the skin, ensuring that your feet stay dry and comfortable in any condition.
  • Built to Last: The AC4 Low Cut sock is crafted for durability, maintaining its shape, support, and comfort over time, and is easy to care for, ensuring long-term enjoyment.

Stylish and Versatile

  • Low Cut for Subtle Style: The low cut design provides a minimalistic, sleek look that pairs well with any footwear, offering both functionality and fashion.
  • Suitable for Any Occasion: Whether it's for sports, casual outings, or work, the versatile design of the AC4 sock makes it the perfect choice for any activity, ensuring your feet are always in comfort.

Perfect for Active and Style-Conscious Individuals

  • All-Day Support and Comfort: The AC4 Active Comfort Sock - Low Cut is designed for those who demand both comfort and style in their footwear, providing a seamless blend of support, breathability, and moisture management.
  • A Must-Have in Your Sock Drawer: Essential for anyone who values the health and comfort of their feet, this sock represents the pinnacle of design innovation, aiming to enhance your daily comfort and activity.

The AC4 Active Comfort Sock - Low Cut stands out as a testament to thoughtful design and material excellence, offering a premium solution for those in pursuit of optimal foot comfort and style. Embrace the comfort and sophistication of the AC4 and give your feet the care they deserve with a sock that supports and refreshes with every step.

For the best fit, it is important to use the size chart before ordering.

Benefits & Features

Included in all OS1st Socks:
•Micro-nylon treated with silver-ion technology to keep dry and prevent odor
•Seamless construction and left/right design for 360-degree blister protection
•Y-Gore heel to prevent the sock from slipping down into your shoe

Frequently Ask Questions

Q: What are OS1st products made of?

 A: OS1st uses top-quality, high-performance, moisture-wicking materials with a silver-ion anti-microbial treatment. Materials include Lycra Spandex, micro-nylon, nano-bamboo charcoal, and Merino Wool treated with silver-ion for moisture-wicking and anti-microbial. The gel grip on the compression bracing sleeves is hypo-allergenic silicon. Please see product descriptions for more information.

 Q: How do I figure out my size?

A: All our products have a corresponding size chart that will help you choose the best size for you. We recommend using each individual size chart for each product. If you are close to the next size in SOCKS, size down and if you are in between sizes for COMPRESSION, size up.

Q: What’s different about our compression?  

A: Unlike some compression products, all OS1st products are 100% medical grade compression. We apply our compression with our patented Compression Zone Technology ® which targets specific joints and muscles so you can be active and pain-free.

Q: How do you fight odor? 

A: All OS1st products are treated with silver which is a natural way to fight odor.

Q: Do OS1st socks and braces wick moisture? 

A: Yes, all OS1st products use a high-performance fabric that wicks moisture away from the skin for a dry experience. 

Q: How do I wash my OS1st? 

A: We recommend you hand wash your socks and braces in warm water with non-bleach soap. Always air dry!

Q: What size am I, since someone falls in two different size locations on the chart?

 A: SOCKS - We recommend sizing down in socks if you are close to the next size. COMPRESSION - We recommend sizing up if you are in between sizes for compression.

Q: How long can I wear them? 

A: It all depends on how often you wear your product and what you do in them! A good rule of thumb is to check in at 6 months and make sure the compression is still working as it did when you bought it. We have a 100% satisfaction guarantee, so feel free to reach out to us at any point in the product life cycle.

Q: How much compression is in the product?

A: Our products use Compression Zone Technology® which uses varied levels of compression to target specific areas affecting the injury/pain. See individual product listings for compression range information.

30 days Return Policy

My Foot Guy believes in a 100% satisfaction guarantee, which means we will replace mis-shipments, defective products, and size exchanges for free, no questions asked! If you have questions or you need to replace your product, please email info@myfootguy.com. We are also committed to your complete satisfaction. If you are not satisfied with your purchase at any time, you may return it for a full refund. Please email info@myfootguy.com.. Please see our full refund policy for details.

AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
AC4 Active Comfort Sock - Low Cut
  • 5 stars: 39 (95%)
  • 4 stars: 2 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
B
Barb Hoffpauir
AC4 Active Comfort Sock - Low Cut -- Very comfortable socks

It is amazing how much difference buying a good pair of socks can make for your feet! I absolutely love wearing these socks. In fact, I no longer buy socks from anyone else. I can always count on Bryan at My Foot Guy to give me the right advice about anything having to do with my legs or feet! Thank you, Bryan! You are simply amazing ... and so are these socks!

L
Laurie Wheeler
Low-cut Active Comfort Sock

These socks are of quality material and very comfortable. Gave adequate support and helped to alleviate walking discomfort during the day.

K
Kathleen Joubert
Socks

Best socks great service

K
Keith Koob
AC$ Active Comfort Soft

Excellent comfort and swelling relief for ankles.

J
Joy Metzger
Bryan is AWESOME!

Once you wear a pair of socks from Bryan, other socks won’t cut it! I’ve put on another brand and before I can leave, I’ve changed to the OS1st! I’ve never worn a sock that fits and feels so good! Try them! I promise you’ll love them. And Bryan too! He goes above and beyond for his customers. Thank you, Bryan!

S
Sebrina Lassiter
Sebrina

Your feet feel like you are walking on clouds.

Thanks so much for the review. Yes, the active comfort provides great cushion and compression to support the arch. They're like giving your feet a hug!

D
Debra Maddox
Love these socks!

Comfortable, cool, non-binding and attractive!

B
Barbara Dance
Comfy Feet

These socks are my new favorites for workouts & every day comfort. Material is not too hot which is a huge benefit in warmer weather.

R
Randy Shelton
Comfort socks

These socks are really awesome and good for long distance running !!

V
Vi Truong
Love love

I love the comfort and fit of the sock. Material is high quality.

S
Shelley Grise
Great fit

Made my feet feel good all day

M
Melissa S.
Great socks!!

Excellent service

J
Joyce J.
Best socks

Love them! I have a pair for everyday when I play pickle ball. I will use no other brand.

K
Kathy J.
Pickball socks

Love them best socks

K
Kaitlin J.
Great socks!

These socks are fantastic and amazing to use!

D
Donald Rackley
Life Changing Socks

It’s very rare that you buy apparel that changes your life. This product has made being on my feet a much better experience. And they still give you support when you kick off your shoes at the end of the day!!!

D
Dallin S.
AC4 Active Comfort Socks

Great experience with these socks. It has great cushion and keeps the foot dry

B
Brenda A.
AC4 socks

Socks are very comfortable and supportive for flat feet

J
Jason Stevens
Great Socks

Love the cushion feel on the bottoms, tight compression for arch support, and thin breathability on top.

D
Derek Gifford
Comfort and useful

Wearing them in combat boots and steel toed boots were pleasant, a little low on these specific ones of course but they kept my feet from soaking sweat, aching and generally being comfortable.

R
Ray Ferguson
Love the socks!!!

these socks are wonderful and really help my arch. Thanks Bryan for showing me these.

C
Carter Nobel
Great socks

Very comfortable and practical.

M
Martha Sauer
Love the socks

Love the feel and comfort of these socks. Bought the bright pink and lime green. Love them. Foot tiredness gone. Will be purchasing more

D
Debra M.
Freedom for your toes!

Very cool and comfortable. Roomy around the toes.

Fit the feet perfectly and keep your feet cool & dry. Thank you for the review.

L
Lisa G.
Walking on Clouds

I bought these at a Pickleball tournament. What a wonderful difference! My feet feel fantastic!

J
Jackie E.
Great Socks

These are awesome socks

C
Collin V.
Great!

Loved them! Great fit and comfortable too!

C
Catherine K.
Perfect

These moisture-wicking short socks stay in place during active play. No slippage. Great colors.

C
Chad W.
Socks

Very comfy and feel good on my feet

A
Amy F.
Awesome pickleball socks!

Love the comfort and support of these socks! Definitely going to buy a few additional pairs!!

R
Rae L.
Pickleball Socks

I love my new pickleball socks. They are so comfortable and don’t slip when I play.

M
Melissa S.
Great socks!

I was looking for new running socks and the PB4 pickle ball sock is great! I love the mid foot compression and ventilation on the top. I plan to get more from Bryan.

L
Linda N.
Great product!

The best athletic sock I’ve ever used. Will buy again!

K
Kathy J.
Pickleball socks

What I came in quickly and service was great thank you.

  • 5 stars: 39 (95%)
  • 4 stars: 2 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
B
Barb Hoffpauir
AC4 Active Comfort Sock - Low Cut -- Very comfortable socks

It is amazing how much difference buying a good pair of socks can make for your feet! I absolutely love wearing these socks. In fact, I no longer buy socks from anyone else. I can always count on Bryan at My Foot Guy to give me the right advice about anything having to do with my legs or feet! Thank you, Bryan! You are simply amazing ... and so are these socks!

L
Laurie Wheeler
Low-cut Active Comfort Sock

These socks are of quality material and very comfortable. Gave adequate support and helped to alleviate walking discomfort during the day.

K
Kathleen Joubert
Socks

Best socks great service

K
Keith Koob
AC$ Active Comfort Soft

Excellent comfort and swelling relief for ankles.

J
Joy Metzger
Bryan is AWESOME!

Once you wear a pair of socks from Bryan, other socks won’t cut it! I’ve put on another brand and before I can leave, I’ve changed to the OS1st! I’ve never worn a sock that fits and feels so good! Try them! I promise you’ll love them. And Bryan too! He goes above and beyond for his customers. Thank you, Bryan!

S
Sebrina Lassiter
Sebrina

Your feet feel like you are walking on clouds.

Thanks so much for the review. Yes, the active comfort provides great cushion and compression to support the arch. They're like giving your feet a hug!

D
Debra Maddox
Love these socks!

Comfortable, cool, non-binding and attractive!

B
Barbara Dance
Comfy Feet

These socks are my new favorites for workouts & every day comfort. Material is not too hot which is a huge benefit in warmer weather.

R
Randy Shelton
Comfort socks

These socks are really awesome and good for long distance running !!

V
Vi Truong
Love love

I love the comfort and fit of the sock. Material is high quality.

S
Shelley Grise
Great fit

Made my feet feel good all day

M
Melissa S.
Great socks!!

Excellent service

J
Joyce J.
Best socks

Love them! I have a pair for everyday when I play pickle ball. I will use no other brand.

K
Kathy J.
Pickball socks

Love them best socks

K
Kaitlin J.
Great socks!

These socks are fantastic and amazing to use!

D
Donald Rackley
Life Changing Socks

It’s very rare that you buy apparel that changes your life. This product has made being on my feet a much better experience. And they still give you support when you kick off your shoes at the end of the day!!!

D
Dallin S.
AC4 Active Comfort Socks

Great experience with these socks. It has great cushion and keeps the foot dry

B
Brenda A.
AC4 socks

Socks are very comfortable and supportive for flat feet

J
Jason Stevens
Great Socks

Love the cushion feel on the bottoms, tight compression for arch support, and thin breathability on top.

D
Derek Gifford
Comfort and useful

Wearing them in combat boots and steel toed boots were pleasant, a little low on these specific ones of course but they kept my feet from soaking sweat, aching and generally being comfortable.

R
Ray Ferguson
Love the socks!!!

these socks are wonderful and really help my arch. Thanks Bryan for showing me these.

C
Carter Nobel
Great socks

Very comfortable and practical.

M
Martha Sauer
Love the socks

Love the feel and comfort of these socks. Bought the bright pink and lime green. Love them. Foot tiredness gone. Will be purchasing more

D
Debra M.
Freedom for your toes!

Very cool and comfortable. Roomy around the toes.

Fit the feet perfectly and keep your feet cool & dry. Thank you for the review.

L
Lisa G.
Walking on Clouds

I bought these at a Pickleball tournament. What a wonderful difference! My feet feel fantastic!

J
Jackie E.
Great Socks

These are awesome socks

C
Collin V.
Great!

Loved them! Great fit and comfortable too!

C
Catherine K.
Perfect

These moisture-wicking short socks stay in place during active play. No slippage. Great colors.

C
Chad W.
Socks

Very comfy and feel good on my feet

A
Amy F.
Awesome pickleball socks!

Love the comfort and support of these socks! Definitely going to buy a few additional pairs!!

R
Rae L.
Pickleball Socks

I love my new pickleball socks. They are so comfortable and don’t slip when I play.

M
Melissa S.
Great socks!

I was looking for new running socks and the PB4 pickle ball sock is great! I love the mid foot compression and ventilation on the top. I plan to get more from Bryan.

L
Linda N.
Great product!

The best athletic sock I’ve ever used. Will buy again!

K
Kathy J.
Pickleball socks

What I came in quickly and service was great thank you.