Home Optimum Classico Knee-Length Socks | Black, Infant to Senior
Pair of black Classico football socks with grey hexagonal grip footbed on white - Optimum
Single black Classico football sock, side view with grey hexagonal grip sole on white - Optimum
Single black Classico football sock, side view showing grey hexagonal grip sole on white - Optimum
Classico sock size chart graphic: Infant, Mini, Junior and Senior UK sizes - Optimum
Black Classico sock feature graphic: high-quality knitted fabric and double-stitched seams - Optimum
Black Classico sock feature graphic: thickened sole and sweat-wicking breathable footbed - Optimum
Black Classico sock feature graphic: comfortable compression and anti-bacterial material - Optimum
Black Classico sock feature graphic with labelled performance, quick-drying and mesh callouts - Optimum
Pair of black Classico football socks with grey hexagonal grip footbed on white - Optimum
Single black Classico football sock, side view with grey hexagonal grip sole on white - Optimum
Single black Classico football sock, side view showing grey hexagonal grip sole on white - Optimum
Classico sock size chart graphic: Infant, Mini, Junior and Senior UK sizes - Optimum
Black Classico sock feature graphic: high-quality knitted fabric and double-stitched seams - Optimum
Black Classico sock feature graphic: thickened sole and sweat-wicking breathable footbed - Optimum
Black Classico sock feature graphic: comfortable compression and anti-bacterial material - Optimum
Black Classico sock feature graphic with labelled performance, quick-drying and mesh callouts - Optimum

Optimum Classico Knee-Length Socks | Black, Infant to Senior

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Sale price £6.99
Size: Infant (8-11)
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UK: 1-4 days.
International: 3-14 days.
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Single black Classico football sock, side view with grey hexagonal grip sole on white - Optimum

Optimum Classico Knee-Length Socks | Black, Infant to Senior

Complete your kit and step onto the pitch with confidence in the Optimum Classico Knee-Length Socks. Designed for maximum comfort, breathability and performance in Black, these knee-high socks give the secure fit you need for high-intensity football, rugby, hockey and athletics, whether you're playing a competitive match or a weekend kickabout.

MOISTURE-WICKING & BREATHABLE:

Cool and dry all game. Lightweight, quick-drying fabric wicks sweat away and lets air circulate, keeping feet comfortable through the full 90 minutes.

CUSHIONED COMFORT & FIT:

Support that stays put. A cushioned footbed and snug, supportive fit stay up during rigorous movement, reducing friction for all-game comfort.

CLASSIC KNEE-LENGTH STYLE:

Coverage where it counts. The traditional knee-high cut gives excellent lower-leg coverage and securely holds your shin guards in place, ideal for football, rugby, hockey and other field sports.

DURABLE, STRETCH-RESISTANT BUILD:

Made to go the distance. Highly durable, stretch-resistant materials withstand tough tackles, muddy pitches and countless washes without losing shape or colour.

Available in Black plus nine other fade-resistant team colours, in Infant (shoe size 8-11), Mini (12-2), Junior (3-6) and Senior (7-11).

What sizes are available?

Infant (shoe size 8-11), Mini (12-2), Junior (3-6) and Senior (7-11).

Do these come in colours other than Black?

Yes — as well as Black they're available in nine other fade-resistant team colours.

Size

Infant (8-11), Mini (12-2), Junior (3-6), Senior (7-11)

Christmas Returns

For all purchases made through Optimum Sport between October 1st and December 31st, the standard returns window has been extended. Customers will have until January 31st to return eligible items.

Returns Policy

In the unlikely event that you are not completely satisfied with any of the products you have brought from Optimum Sport UK you may return unused and unworn goods along with all original packaging and labels within 30 days of receipt for a full refund. Please note we do not offer an exchange service items will need to be returned for a refund and reordered.

RETURNS EXCLUSIONS

The following goods may not be returned for a refund or exchange unless faulty:

  • Any worn items.
  • Any other items of clothing that are not in their original packaging with labels attached.

We do not cover return postage costs, unless, an error has been made on our behalf. We recommend that you use a reputable courier (e.g. Parcelforce for larger items and Royal Mail for smaller items). We cannot accept responsibility for goods lost in transit without proof of postage. Once we have received your item(s) please allow up to 10 working days for us to process your return. Refunds will be made back to the original payment method used at the time of purchase, please allow up to 3-5 working days for this to appear in your bank. 

INTERNATIONAL ORDERS

The buyer is responsible for the return of the goods and cost of return postage, and in case of an exchange, the re-delivery costs.

FAULTY GOODS

For purchases under 30 days from the date of receipt, we will exchange the faulty item at our expense. On returning the items, please include proof of return cost so that we can reimburse this charge.

For purchases over 30 days from the date of receipt but less than 12 months old, please send back the faulty item to the address below, along with a covering letter stating the fault, your order number or actual date of purchase and your daytime contact telephone number. Once received we will inspect the item and repair, replace, offer a like for like replacement or return the item if we feel there has been no manufacturing fault. Any items over that period have been purchased outside of our 12 month policy cannot be accepted.

On returning the items please include proof of return cost so that if the item is found to be faulty, we can reimburse this charge.

Please return your item(s) including to:

Optimum Sport
26-28 Cinnamon Brow Business Park 
Higher Ince
Makerfield Way
Ince-in-Makerfield
Wigan
WN2 2PR

Please include your full name, email address used to place the order and order number if you know this. Alternately download our returns form by clicking here