Configurable system of cloth insulators are constructed of durable high temperature cloth, 1”-thick needle-punched fiberglass insulation, and hook-and-loop closures to ease installation and removal. Intended for applications in the process industries, including petrochemical, oil and gas, and plastics, the Silver Series is offered in versions for straight pipes, valves, elbows, T connections and flanges. Potential uses include wrapping pipes, tanks, vessels or steam lines to maximize thermal efficiency. The insulators improve safety by protecting users from burns.