Upper: Mesh, TPU. Midsole: Flexible, Kevlar, Penetration Resistant. Outsole: PU (Polyurethane). Sole Features: Durable. Fastening: Lace Up. Anti-Static, Composite Non Metallic Toe, Hardwearing, Lightweight, Non Metal, Oil Resistant, Pull Tab, TPU Toe Protection. Low Heel. Cut: Low Cut. Design: Logo, Wave Pattern. Toe Style: Fibreglass Toecap. Conforms to Safety Standard: CE Approved, EN ISO 20345, EN20345:2011 S1P SRC. Ref: UTDF2146