We produce functional socks, compression knee socks, and calf sleeves – with expertise in this field since 2015. Before that, our leading specialists spent over 15 years in the production of modern military footwear and protective work boots. That experience gave us a clear understanding that socks always function as part of a system together with footwear, and that foot protection depends on many factors: materials, design, weather conditions, as well as the intensity and duration of movement.

In 2018, we established TrekkingTeam, a running team of professional athletes who helped us develop and test our sports models over marathon and ultra-marathon distances (42–100 km). Today, we continue active collaboration with leading Ukrainian athletes – our brand ambassadors. This comprehensive approach allows us to create technologically advanced products with all the properties required for practical use. Every pair is a functional product of guaranteed quality.

Discover the key features of PROTECTOR® products.

Basic level of protection

All our products feature toes and heel protection against chafing. In these areas, localized terry knitting provides extra cushioning.

MidLight trekking socks – protection zones illustration
An example is the MidLight trekking socks from the ExtraCotton® Collection.

A secure fit is ensured by three transverse bands: a wide anatomical cuff, arch support, and forefoot support. The sock fits the leg evenly without forming uncomfortable folds.

One of the key features of our long-staple cotton socks is moisture wicking along the ExtraCotton® fibers. Premium cotton channels moisture upward, where it can evaporate easily through the part of the sock that sits above the shoe.

An optimal temperature balance is no less important – it is maintained by ventilation zones for thermoregulation. These zones help the foot “breathe” and reduce moisture build-up during activity.

This set of features is sufficient for comfortable, long-lasting walking over uneven terrain in trekking or tactical footwear, as well as for long walks in sneakers.

Professional level of protection

During activity, feet produce a significant amount of sweat, and humidity inside footwear rises rapidly. This challenge is addressed by DryFeet® moisture-wicking technology. Effective moisture wicking reduces the risk of swelling, supports the skin’s natural protective properties, and helps retain warmth in cool conditions. As a result, comfort lasts longer, and a feeling of freshness is maintained even during prolonged exertion.

LongDry+ PRO compression knee socks – protection zones illustration
An example is the LongDry+ PRO demi-season compression knee socks from the TonusUp® Collection.

The TonusUp® compression system supports performance during prolonged exertion by improving microcirculation in the legs and increasing muscle endurance. In low-mobility conditions, it helps reduce swelling, maintains muscle tone and lowers the risk of varicose veins. The resilient elastic knit of our compression socks also provides additional ankle joint support, reducing the risk of sprains and strains during fast-paced movement over uneven terrain.

In demi-season models, the insulation of the Achilles tendon plays a vital role. As the body’s largest shock absorber, it cushions impact loads during walking, running, and jumping. Maintaining warmth in low temperatures helps preserve its elasticity, reducing the risk of inflammation and injury.

A wide anatomical cuff ensures the top of the knee sock stays in place without excessive pressure on the calf, allowing for healthy blood circulation.

In addition, the terry knitting creates an adaptive foot surface, helping distribute body weight more evenly. This is especially important when individual orthopedic insoles are not used, as standard shoe shapes often differ from the unique anatomy of each foot.

Protection in cold conditions

This model is made using a unique insulation technology that has been successfully tested in the harsh conditions of Antarctica. The socks feature an outer terry knit that forms a soft, plush layer around the leg, trapping air and acting as a reliable thermal insulator. The outward-facing terry loops increase the evaporation surface area, helping moisture wick away faster.

LongWinter thermal socks – protection zones illustration
An example is the LongWinter thermal socks from the TEPMO°C® Collection.

Like our other models, these thermal socks prevent chafing and feature ventilation channels for thermoregulation. They also include comfortable triple elastic fixation via transverse bands and the same wide anatomical cuff in the calf area.

PROTECTOR® products are designed for use even under extreme conditions, providing reliable protection for your feet against mechanical damage and adverse weather conditions. The functionality and advanced design make our products a practical choice for professional tasks and everyday wear.

That is why we say with confidence: “PROTECTOR® – protection and comfort everywhere!”