Winter arctic mountains warfare. Action in cold conditions. Squad of soldiers with weapons in forest somewhere above the Arctic Circle. Back view

Cold weather can quickly become a challenge on autumn and winter days. You will be particularly well equipped for long days of use if you have the professional mission socks WINTER PRO on your feet. The innovative, Merino-blend material composition has been optimised for wet and cold conditions and provides optimal comfort on winter days. The ventilated PrimaLoft® R/L footbed with small rib stitches prevents pockets of cold from arising, whilst the midfoot bandage and the Achilles’ heel padding ease stress and provide support when the sock is worn for long periods of time. The intelligently placed, terry-style thermal ribs also facilitate the flow of warmth and wrap the wearer’s feet in a blanket of comfort. The PRO comfort cuff enables the WINTER PRO to fit securely for the entire day without leaving behind any sock marks. With a seamless, cushioned toe box and basket-stitched ankle padding to provide an extra amount of comfort.

Weight: 70 g/Pair (UK 8)
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Technical data



Article number

LS4298 0731

Upper material

Approx. 44%
Approx. 21%

Polyamides are plastics that are synthesised and can be used to produce man-made fibres as a result. In addition to their toughness, polyamides are known for their form stability, tear and abrasion resistance and waterproof qualities. Polyamides are also elastic, very stretchy and high gloss.

Approx. 18%
Wool (merino)

Merino wool is the high-quality wool shorn from Merino sheep. Merion fibres are finer and thinner than those of typical sheep’s wool. They are pleasant to wear as a result. Air chambers form as a result of puckering in individual fibres. These chambers entrap the body’s warmth, producing an insulating and temperature-regulating effect.

Approx. 15%

Polyester is synthetic plastic fibre made from crude oil. In chemical terms, it is a polymer that can be processed into many different materials. Thanks to its chemical flexibility, polyester is lightweight, dries quickly, does not shrink and has the highest levels of tear and abrasion resistance.

Approx. 2%

Elastane is an especially stretchy chemical fibre that is also highly elastic. It can be spun as filament yarn and made into textile products. Elastane is characterised in particular by its extreme stretchiness, tremendous breaking length, permanent shape retention and very low weight.


70 g/Pair (UK 8)

PPE Regulation

Please note that if it is intended to use the purchased products as personal protective equipment in accordance with Art. 3 No. 1 of Regulation (EU) 2016/425 (PPE Regulation), the user is responsible for checking the products for the presence of a corresponding certification (see technical data of the product). If the product lacks a certification required for use as personal protective equipment as defined by the PPE Regulation, the product may not be used as personal protective equipment or only for non-professional purposes.