Avatar Socks are made of modern fleece knitted fabric of SHERPA type (lambskin) of weight 450 g/m2, woven in 100% from yarn coming from previously recycled plastic bottles. Durability Soft shell jersey finish of fabric For everyone Wide range of sizes from XS to XXXL Convinience Convenient foot cut Design Matching with undersuit Specification Made from SHERPA fleece made from 100% recycled plastic bottles. Trouble-free washing and drying - wash cycles allow better insulation properties. SHERPA fleece is soft and comfortable against the skin and has exceptional insulation properties compared to wool 100% recyclable Wash Info Wash : In 30°C Bleach : Do not bleach Iron : Max temp. 110°C Dry clean : Do not dry-clean Size Chart SIZE XS S M ML L XL XXL XXXL UK 4-5 6 7 8 9-10 11 12-13 14-15 EU 37-38 39-40 41 42 43-44 45-46 47-48 49-50 US 5-6 7 8 9 10-11 12 13-14 15