VIKTOS Sock Operatus Men Winterlochen 2 Pack

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Tac Source ships from various warehouses throughout Australia. Allow 5-10 business days for delivery from time of order placement.

Holidays are not considered business days and will cause additional delays. Tactical Source makes every effort to deliver your order in a timely manner. Delivery times are not guaranteed. High order volumes and transit delays with carriers can cause delayed deliveries.

Once your order ships, you will receive a shipping confirmation email with a tracking number. For more information, please email

DON'T DELAY SHIPPING! To ensure your order isn't delayed please check the following prior to confirming your order:

- Double check your address
- Ensure the postcode matches the suburb you live in.

We will always get your order out to you as soon as possible!


*Based on Aust Post suggested delivery times

Size Guides

View our size charts below which are to be used as a guide. Please feel free to contact one of our friendly staff if you have any questions regarding sizing. 

TacSource Size Chart

5.11 Tactical Size Chart

5.11 Bag & Backpack Size Chart

CVRT Tactical Size Chart

Mechanix Wear Size Chart

Merrell Tactical Boots Size Chart

Portwest Size Chart

Ironclad Gloves Size Chart

Under Armour Size Chart

Helikon Tex Size Chart

Magnum Boots Size Chart



Phone: 02 6516 0008

The Operatus Athletic Sock's compression helps increase recovery and reduce the achiness and fatigue of physical training. The overall comfort is enhanced with a cushioned footbed and embedded arch support to reduce felt impact. The Coolmax moisture-wicking knit chassis and vented instep reduces heat while a ScentBlock anti-microbial coating prevents bacteria formation and odor.

Features of VIKTOS Sock Operatus

  • Coolmax moisture-wicking chassis
  • ScentBlock anti-microbial coating
  • Cushioned footbed enhances comfort
  • Vented instep zone to mitigate heat
  • Embedded arch support to reduce fatigue

Machine wash warm, gentle cycle. Tumble dry on low setting or hang dry. Due to the nature of this product, socks are non-returnable.