UphillSport OPERATOR is a Tactical 4-Layer sock for warmer conditions. Developed for The Netherlands Marines.
UphillSport OPERATOR is a Tactical 4-Layer sock for warmer conditions. Developed for The Netherlands Marines. Sole part is 4-layers structure with polypropylene next to skin with added silver ions. Next layer is Bamboo for moisture absorbation and comfort. Sole part has added merinowool on the bottom part as outer and most inner layer. Merino wool breathes and transfer moisture. If you need warmth, merino keeps you warm too. Shaft is bamboo, polyamide and lycra mixture. Very thick for comfort, good fitting and high moisture absorbation rate. Operator keeps your boots dry. Notice that bamboo material take a long time to dry, this is feature for holding the moisture inside the fiber and not wetting the boots.Operator socks are recommended by the Netherland Marine corps.Features and benefits 4-Layers - Keeps feet warm and drySole area is merino - Breathable, warm and comfortableBamboo absorbs high volume of moisture - Keeps boots dryStrong Lycra with extra cushioned shaft - Stays up and improves comfortBrand: UphillSportWeight: 136 gMaterials: 52% Bamboo viscose20% Merino wool14% Polyamide10% Polypropylene, siltex4% LycraWashing All socks are suitable for a 40 degree machine wash. Tumble drying is not recommended. Socks may appear smaller after washing - it is recommended that you re-form the socks after washing for a better fit. Many socks have elastic yarns and because of this, they may seem smaller than they really are. Merino wool properties get even better after usage and washing. UphillSport socks are made to be long-lasting, good maintenance will make them last even longer. Made in Finland at Sukkamestarit Oy factory. Production is ISO9001:2015 certified. All yarn materials are OEKOTEX 100 certified