ESD Shoes Sievi Planar 3 ESD and Safety Shoes – PU Leather + Textile Steel Toe Memory Foam 50-300-6435 14 variations Sievi Planar 3 ESD shoes: PU-coated leather + split leather + textile, steel toe cap, memory foam ankle protection, laces. Continuous EPA grounding. EN 61340-5-1 compliant.