Product Colors and Sizes
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
900 Mid-Calf Thick Running Socks
Why wear such a high running sock? For your spring and autumn running outings or for the looks, we designed a pair of socks with anti-friction yarn and thicker areas to reduce chafing.
Free shipping over $35
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features
Irritation reduction
Loop pile fabric and special yarn (PTFE) to reduce blisters
Comfortable fit
Thicker zones of fine loop pile fabric and flat seam finishes at the toes.
Moisture wicking
Material absorbs and wicks perspiration away
Fit
Elastic strip at the midfoot arch to hold the sock in place on the foot.
Product Customer Reviews
Loading reviews…
Purchased because I was after a bright sock for running,fit perfect and ideal if you want to stand out in the crowd,
Confortable
Nice socks
value for money
Amazing
Excellent
Decent item
Mid arch support and calf support is really good
Good product. Feel good after wearing.
Nice
Perfect buy
A must usable product.
Nice running socks and affordable since I bought it during sale. Just doubtful if it becomes loose soon....since it's calf length
Nice design
not good
Hi Abhilash,
Thank you for your feedback on the Run900 Mid-Calf Thick Running Socks - Black/Red/Yellow
Based your feedback I understand that you are not happy with the quality and comfort of the product.
Please accept our sincere apologies for any inconvenience caused.
As a solution I invite you to visit a Decathlon store nearest to you and reach out to our team at the welcome desk for a replacement or a refund as needed.
It will also be great if you can help our team know of your preference for socks based on usage, either running or any other purpose, so they may accordingly show our collection to you.
We look forward to your continued visits to our store.
Stay sporty!
Aditya
Size Guide
Additional Product Information
Composition
Socks: 95.0% Polyamide, 5.0% Spandex
Height
Stops just below the calf
Comfort and thickness
Unlike the RUN900 FINE sock, this RUN900 THICK sock contains thicker zones woven with fine loop pile fabric for greater comfort and/or cushioning.
Wash before a race
I recommend that you test out all these new products if you want to wear them in a race. That way, you can be sure of avoiding any nasty surprises on race day. As you wash them, our socks will lose the silky feeling of new yarns. Your foot will slip less in the shoe.
Product testing
This model has been tested on distances up to marathon in order to guarantee optimum comfort for our most demanding customers throughout their races.
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs
900 Mid-Calf Thick Running Socks
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
