Requirements fulfilled: Certificate of conformance to the standard PN-P84004:2003 no. 39/2007/AC017, Certificate no. 38A/2007/AC 017 "Przyjazny dla człowieka" (Human Friendly).

Application: Intended for use by persons working in difficult conditions using protective footwear. Their use is especially recommended for miners and persons working in rubber or leather footwear. They may be used instead of foot cloths.