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The functional partner for everyday life. 3-SEASON PRO

If you are searching for a reliable sock that you can use professionally every day and will meet the very highest standards, then you have to look no farther than the 3-SEASON-PRO. Conceived to provide dependable use in the widest range of conditions, the sock’s innovative mix of materials and its special design that reduces an intense and alternating range of stresses provide optimal comfort. The ventilated R/L footbed lets the foot breathe, 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 PRO comfort cuff enables the sock to fit securely for the entire day without leaving behind sock marks. With a seamless, cushioned toe box and basket-stitched ankle padding to provide an extra amount of comfort.

Weight: 60 g/Pair (UK 8)
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Technical data



Article number

LS4021 0410

Upper material

Approx. 38%

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. 23%

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. 19%

Polypropylene is a thermoplastic material. The key qualities of polypropylene include very high breathability, stretchability and good moisture transport as well as a relatively high level of dynamic strength.

Approx. 18%

Cotton is a natural fibre harvested from the seed fibre of the cotton plant. Unlike plastic fibres, cotton is highly absorbent and is more subject to tearing when it is wet than dry. It is particularly skin friendly, heat resistant and durable.

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.


60 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.