PowerStep Dynamic Ankle Support Sock | Compression Sock & Ankle Support Brace for Ankle Pain and Injuries
PowerStep Dynamic Ankle Support Sock | Compression Sock & Ankle Support Brace for Ankle Pain and Injuries
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- Compression sock and ankle brace in one offers targeted compression plus enhanced support, alignment, and stability
- Flexible support cage and stability strap maintain healthy movement while supporting weak or injured ankles
- Can help prevent injury and improve stability during physical activity
- Sleek, low-profile design fits easily into most shoes
- Machine washable for everyday and all-day wear
- HSA/FSA eligible
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DESCRIPTION
Your ultimate defense against ankle sprains and strains, the PowerStep® Dynamic Ankle Support Sock helps you stay active and prevent injury. This compression sock and ankle brace in one can help improve ankle stability during a range of activities from walking to intense athletic competition. Plus, the low-profile design doesn’t compromise the fit or functionality of your shoes, allowing you to move with confidence.
BENEFITS
Individuals with ankle pain often experience discomfort due to lack of support and poor stability. Failure to correct these conditions may cause further damage. The PowerStep® Dynamic Ankle Support Sock provides compression, support, and stability all in one to help protect you against ankle sprains, eversion and inversion injuries, and aid in healing by preventing reinjury.
The comfortable sock materials offer gradual compression that supports the arch, aligns the ankle, and stabilizes the heel. Enjoy a full, natural range of motion and anatomically correct positioning with the ankle support cage. Soft ankle straps hug the foot and ankle for customized tension and a perfect fit.
Ideal for: Ankle Sprains & Strains, Acute Injury, Injury and Re-injury Prevention
SPECIFICATIONS
- Polyester sock, black
- TPU cage, grey
- Layered polyester, TPE, and TPU strap, black
- Latex free
- Sizing: Design includes left foot or right foot. Available in 4 sizes ranging from Men’s US shoe sizes 4-14+, and Women’s US shoe sizes 5-14+:
- Small (Fits Women’s 5-7.5, Men’s 4-6.5)
- Medium (Fits Women’s 8-10.5, Men’s 7-9.5)
- Large (Fits Women’s 11-13.5, Men’s 10-12.5)
- X-Large (Fits Women’s 14+, Men’s 13-14+)
- Packaging contains: 1 ankle brace support sock
Proper Care: Fasten the hook end of each strap to the loop portion on the sock before washing. Machine wash cold on a gentle cycle with like colors. Air dry. DO NOT machine dry, bleach, iron, or dry clean.
WEAR INSTRUCTIONS
- Undo straps. Roll the cuff of the sock down until it meets the top portion of the gray cage.
- Hold onto the sides of the sock and gray cage and slide it onto your foot, guiding it over your heel. It is important to grasp onto the gray cage while pulling the part over your heel. It helps to point your toes to more easily slide on.
- NOTE: Do NOT wear a traditional sock underneath this product
- Slide the cuff of the sock up your ankle until it is fully on.
- Take the strap that is on the inside of your foot and wrap it up and over the top of your foot and fasten. Then take the outside strap and wrap it up and over the forefoot, crossing over the inner strap and fasten. Tighten straps to preferred level of compression.
- NOTE: Attach the hook end of strap to loop portion on the sock
Move With Confidence Again
The PowerStep® Dynamic Ankle Support Sock (DASS) combines the stability of an ankle brace with the flexibility of a compression sock, helping you stay active, and get back to the activities you love without the bulk of traditional supports.
Why Choose DASS?
Engineered for Recovery, Built for Movement
Whether you’re recovering from a sprained ankle, dealing with chronic ankle instability, returning to sports, or looking for extra support during long days on your feet, the DASS is designed to help you move with confidence and stay active doing the things you love.
Its low-profile design fits comfortably inside most athletic and casual shoes, making it easy to wear during workouts, walking, work, travel, or daily activity.
Key Product Benefits›
Designed for movement, recovery, and everyday wear, the DASS delivers targeted compression and adjustable ankle stabilization to improve confidence and support long-term mobility.
- Combines compression and ankle bracing for enhanced stability and support
- Helps you move with greater confidence and stability
- Designed to help reduce the risk of ankle reinjury and support recovery
- Low-profile design fits comfortably inside most athletic and casual shoes
- Adjustable support straps allow for a customized level of stabilization
- Breathable, flexible construction designed for all-day comfort
- Provides graduated compression to support circulation and proprioception
- Designed with a snug, supportive fit for optimal stability
- Available in multiple sizes; customers between sizes or with wide feet may prefer sizing up
What It's Ideal for›
The Dynamic Ankle Support Sock is designed for active individuals looking for comfortable support during movement and recovery, including:
- Chronic ankle instability
- Sprained ankles and ligament injuries
- Post-surgery recovery*
- Achilles tendon support needs
- Returning to sports or exercise
- Pickleball, basketball, tennis, volleyball, soccer, and running
- Hiking, gym workouts, and long shifts on your feet
- Occupations that require extended standing or long shifts
- Hypermobility-related ankle instability
- Everyday walking and mobility support
*Once you've completed your medical professional's recommended treatment plan.
Important Fit & Sizing Guidance
Designed for a Snug, Supportive Fit
The Dynamic Ankle Support Sock is intentionally designed with firm compression to provide stabilizing support. Because of this, it may feel tighter than a traditional sock or sleeve during your first few wears.
If you are between sizes, have wide feet, a high instep, swelling, or prefer an easier on/off experience, we strongly recommend sizing up for the best fit.
Fit Tips›
Getting the most out of your Dynamic Ankle Support Sock starts with the right fit. Keep these tips in mind for the best comfort, support, and overall experience.
Helpful Fit Tips
- This is not a standard compression sock
- Designed to feel supportive and compressive
- Fit may feel snug initially by design
- Many customers find it becomes easier to put on after several wears
- Best worn directly against the skin (not over another sock)
What to Expect›
The secure, performance-focused fit helps provide targeted compression and ankle stabilization while allowing natural movement during activity and recovery.
When wearing the DASS, you can expect:
- A snug, supportive compression fit around the ankle and foot
- Targeted stabilization to help improve ankle stability during movement
- Enhanced proprioception for greater confidence with every step
- Flexible support that moves naturally without feeling restrictive
- A low-profile design that fits comfortably inside most footwear
Sizing Recommendations›
For the best fit, refer to the measurement and shoe size chart before purchasing.
If you are between sizes, have wide feet, a high instep, or experience ankle swelling, consider sizing up for easier application and improved comfort.
The DASS may feel snug during the first few wears, which is normal and expected as part of its supportive design.
Step 1
Measure around your foot by wrapping a flexible measuring tape under your heel and over the highest point of your instep (top of your foot).
Step 2
Match your foot circumference to the size chart below to find your recommended DASS size. Shoe sizes are included as a secondary reference only.
Size SM:
Circumference Measurement: 9.25" - 11"
Approximate Shoe Size: Women’s 5-7.5, Men’s 4-6.5
Size MD:
Circumference Measurement: 10.5" - 12.25"
Approximate Shoe Size: Women’s 8-10.5, Men’s 7-9.5
Size LG:
Circumference Measurement: 11.75" - 13.5"
Approximate Shoe Size: Women’s 11-13.5, Men’s 10-12.5
Size XL:
Circumference Measurement: 13" - 14.75"
Approximate Shoe Size: Women’s 14+, Men’s 13-14+
*For the most accurate fit, always select your size based on your circumference measurement.
How to Wear the DASS
Support Without the Bulk
Built for Recovery, Activity, & Everyday Wear
Traditional ankle braces can feel bulky, restrictive, and difficult to wear comfortably throughout the day. The DASS was designed differently.
Its lightweight, flexible construction helps stabilize the ankle while still allowing natural movement, making it easier to wear during activity, inside athletic shoes, or throughout long workdays.
Traditional Brace
- Bulky fit
- Restrictive movement
- Difficult to wear inside shoes
- Rigid feel
- Designed mainly for injury
PowerStep DASS
- Low-profile design
- Dynamic support
- Fits inside most footwear
- Comfortable compression
- Built for recovery, activity & daily wear
1. Compression Sock Base
Provides targeted compression & support
2. Low-Profile, Lightweight Design
Makes DASS a perfect fit for most shoes
3. Ankle Stability Straps
Lock in correct positioning to allow healthy movement
4. Ankle Support Cage
Provides support & ligament protection
Product Specifications
PACKAGE CONTENTS & CARE
Left and right sock sold separately.
Package Contents: 1 ankle brace support sock (left or right)
Proper Care: Fasten the hook end of each strap to the loop portion on the sock before washing. Machine wash cold on a gentle cycle with like colors. Air dry. DO NOT machine dry, bleach, iron, or dry clean.
MATERIALS
Sock:
Polyester, black
Cage:
TPU, gray
Strap:
Layered polyester, TPE, and TPU, black
Product Material:
Not made with natural rubber latex
Free Shipping
Free shipping when you spend $35 or more.
Hassle-Free Returns
If it's not the right fit, our straightforward return process makes exchanges and returns easy.
We're Here to Help
Our knowledgeable customer support team is available to answer questions about sizing, fit, and product selection.
Trusted for Over 30 Years
For more than three decades, PowerStep has been providing innovative products that support comfort, stability, and movement—helping people stay active every day.
DASS FAQs
Is the Dynamic Ankle Support Sock supposed to feel tight?›
Yes. The DASS is designed to provide targeted compression and ankle stabilization, so it will feel more supportive and snug than a standard sock or sleeve.
Should I size up?›
If you are between sizes, have wide feet, a high instep, or experience swelling, sizing up may provide a more comfortable fit while maintaining support.
Can I wear the DASS all day?›
Yes. The breathable, low-profile design is made for extended wear during work, walking, travel, exercise, and everyday activity.
Does the DASS fit inside most shoes?›
Yes. The slim design fits comfortably inside most athletic shoes, walking shoes, and casual footwear without the bulk of a traditional ankle brace.
How long does it last?›
With regular use, expect 6+ months of effective compression and support. Replace when wear is noticeable.