Men。UK 14 EU 49 Made in Vietnam The Timberland A1S5M is the Drivetrain Mid Composite Toe Static-Dissipative Athletic Work Boot, featuring an abrasion-resistant ripstop nylon/mesh upper, CarbonShield™ composite safety toe, metal-free construction, anti-fatigue technology, and a non-marking, oil/slip/heat-resistant TPU outsole for lightweight, flexible, and safe performance in demanding environments. Key Specifications (A1S5M) Product Name: Timberland PRO Drivetrain Mid Athletic Composite Toe SD35 Toe Type: Composite Safety Toe (CarbonShield™ technology) Safety Standards: Meets ASTM F2413 for compression/impact, and Static Dissipative (SD35) Upper: Abrasion-resistant ripstop nylon/mesh with TPU overlays Construction: Cement construction for flexibility Outsole: All-weather TPU, slip-resistant, oil-resistant, heat-resistant (up to 248°F/120°C), non-marking Insole: Anti-Fatigue Technology polyurethane footbed Lining: Antimicrobial mesh for odor control Features: Metal-free (non-metallic), Fiberglass shank, Lightweight Best For: Clean rooms, environments needing static dissipation, general work requiring lightweight agility.