The Everett S3 is a non-metallic waterproof safety boot that offers cold insulation up to minus seventeen degrees. This boot features Thinsulate lining for cold insulation that can resist up to -7 degrees. The waterproof, full-grain leather upper keeps feet dry and protected, and provides long-term durability. It has a tough and durable rubber outsole that provides excellent grip. The composite toe offers great protection while being non-metallic and lighter than traditional steel. Features include energy absorption, puncture resistance, and a heat-resistant outsole, making it ideal for those working in aviation. The molded TPU scuff cap and heel guard enhance protection, and the molded EVA midsole offers additional shock absorption and all-day comfort. The boot is antistatic and meets safety standards EN ISO 20345:2011 with a safety classification of S1, HRO, SRC, FO. Specifications include a leather upper, 3M Thinsulate & Mesh lining, and a nitrile rubber sole. It has a flat heel, standard fitting, and lace-up fastening. This boot is designed for adult males and is available in Black with UK size 12.