Waterproof, insulated 8" safety boot for construction and heavy industrial use. Full grain leather uppers with reinforced toe and heel for long term wear. 600 gram thinsulate insulation for cold weather protection. Inner bootie of breathable mesh with waterproof membrane for dry comfortable feet. Avenger fitted carbon fiber safety toe is 40% lighter than steel. Lenzi puncture resistant plate for enhanced puncture protection and flexibility. EVA midsole for lightweight support and protection. Double cushion PU sockliner with gel pads for instant comfort. Slip and oil resistant rubber outsole for superior traction and wear.