The midweight go-to Merino wool blend for all day riding comfort and warmth. Calf High - 18cm/7in with seamless toe construction Fabric Content: 40% WOOL–40% POLYPROPILENE–10% POLYAMIDE-10% ELASTANE Lightweight footbed cushion and mid foot arch support offers great all day comfort Made in Italy Reinforced heel and toe for exceptional durability VaporRize™ blend of polyester and Richter™ merino wool offers exceptional warmth and odor protection