Under Arur Mens Strikefast Lace Up Hiking Boots. Upper: PU (Polyurethane). Insole: EVA. Outsole: High Traction, Rubber. 5 Eyelets. Fabric Technology: Abrasion Resistant, Breathable, Durable, Lightweight. Pull Tab. Flat. Cut: Low. Design: Logo, Patterned. Toe Style: Round. Sole Features: Gripped, Non Slip, Oil Resistant. Fastening: Lace Up. Ref: UTGT33972