Premium knee-high PVC rain boots with CE certification for industrial and outdoor use. Features anti-slip tread pattern with deep grooves for superior traction on wet/oily surfaces. Chemically resistant to oils, acids, and alkalis with thick 2.5mm waterproof PVC material. Reinforced toe cap and heel counter provide structural integrity during prolonged wear. Seamless inner lining prevents chafing during 8+ hour shifts. Ideal for gardeners, factory workers, fishermen, and emergency responders. Elastic gusset ensures snug fit for calf circumferences up to 18 inches. Molded arch support reduces fatigue on concrete floors. Meets EN ISO 20345:2011 safety standards for slip-resistant occupational footwear. Bulk pricing available for commercial procurement with custom branding options.