This waterproof boot is made with responsible and recycled materials. It features an alloy safety toe, puncture-resistant plate, and anti-fatigue technololgy for all-day comfort. The premium leather is sourced from a tannery rated silver for sustainability. Key features include an alloy safety toe, ReBOTL fabric linings made with at least 40 percent recycled plastic, and a waterproof membrane. Anti-fatigue technology provides comfort, while a metallic puncture-resistant plate ensures protection. The moisture-wicking lining has an anti-microbial treatment for odor control. Upper is made of Premium Full Grain Leather, lining is Fabric, and the sole is Rubber. Care instructions: Wipe Clean only. Heel Height: 3.0 cm. Safety Standard: EN ISO 20345:2011. Safety Rating: S3. Safety features: WR HRO SRC. Timberland PRO® Iconic waterproof safety boots are expertly designed to work as hard as you do, providing essential protection, comfort, and support in both wet and dry conditions. They have a premium full-grain nubuck leather upper with an internal waterproof membrane to keep feet dry. A moisture-wicking ReBOTL™ lining enhances breathability and includes an antimicrobial treatment for odor control, while a padded top collar adds extra comfort. An alloy safety toe and metallic puncture-resistant plate protect feet from impact, compression, or penetration, while non-marking rubber outsoles offer heat, oil, slip, and abrasion resistance. The comfortable footbed uses Anti-Fatigue Technology for enhanced shock absorption and energy return.