The Rock Fall 100% non-metallic, with protective toecap and midsole
Spark is a welding boot developed with specialist durability materials that are certified to withstand molten sparks generated whilst welding, including FORCE10® components, FR leather and Coats® FR stitching and Ortholite® climate breathable footbed.
EN ISO 20349-2:2017 S3 HI CI HRO SRC Wg