CARL S3 HI is a safety boot from the ELTEN Specials series especially for welders. Accordingly, it is equipped with a padded leather spark protection cuff and heat-resistant seams. The upper material consists of flame retardant, strong leather. The quick-release fastener of the boot can be adjusted according to individual needs: the strap has an additional buckle. The coarse-treaded rubber/PU sole SAFTEY GRIP is particularly suitable for welding work. It provides protection against contact heat, withstands temperatures of up to 300°C for a short time and provides excellent grip on difficult surfaces. Equipped with a PU toe protection that prevents premature wear in the forefoot area.