... of each strand of wool creates a soft, comfortable, fabric that is perfect for hunters or outdoor enthusiasts in ... about 30% faster than synthetic fabric,and,unlike synthetics,is fire resistant and wool fibers can absorb and neutralize odors. Our high ... :100% woolFabric construction:Jersey,Interlock,Rib,Terry,Brushed,Pointelle...Fabric weight:120gsm ~400gsmSewing machine:4 needle flatlock/3 needle ...