Description
- They are knitted using specialized flame retardant yarns, comprising 70% mod acrylic (USA) and 22% fire resistant rayon (Switzerland) and are re-enforced at both the toe and heel.
- A fine needle count creates a density in the knit that prevents molten matter from penetrating the sock or attaching to the surface.
- The Smelters sox comply to the SABS 1423-1/1987 flammability requirements, category I.
Sizes: One size fits all
