Protective boot cap made of specified plastic - has recesser for vamp and sole with welt

摘要

The cap of a work shoe is preferably made of soft PVC. Other possible materials include PU, polystyrne and ethyl vinyl acetate. It consists of an upper part and a flank for the sides. A recess is used to fix the vamp. The extension at the top terminates in a thin lip. Another recess around the flank is used to hold the welt and the sole. ADVANTAGE - Such a cap protects the toes and makes a shoe comfortable to wear.