Product Description Product Specifications: Application:MTB, Road, City & Touring Design:Mid-cut socks black | 36-39: Shoe size:36 - 39 Gender:Women's, Men´s black | 40-43: Shoe size:40 - 43 Gender:Women's, Men´s black | 44-47: Shoe size:44 - 47 Gender:Women's, Men´s Technical Information: Material Features:Thermal Product Features: medium-high sports socks with 24 cm height made of temperature-regulating materialinsulating Resistex® Bioceramic yarn reflects body heat back into the body as infrared radiation, stimulates the tissue and promotes blood circulationMerino wool naturally inhibits odours and balances body temperatureanatomically pre-shaped with the aid of BioMap Shapingreinforced heel and toe Materials: 50 % wool (merino), 35 % polyamide, 10 % polyester, 5 % elastane Manufacturer Number: black | 36-39: C8921204510S black | 40-43: C8921204510M black | 44-47: C8921204510L Contents: 1 x pair Manufacturer: Northwave s.r.l. Via Levada 145 31040 Onigo di Pederobba Italy info@northwave.it