The Chiller insulated boot is the perfect solution for cold weather conditions. With an ASTM F2413-18 Composite safety toe, your feet will be protected while working on the job site. The Nubuck leather upper with a soft mesh tongue provides both durability and comfort. The 600 gram ultra Thinsulate® insulation will keep your feet warm even in the coldest temperatures. The slip resistant rubber outsole with special ice gripping plugs ensures stability on multiple surfaces, so you can focus on the task at hand. The HyDry® waterproof membrane will keep your feet dry in wet conditions, while the premium PU memory foam insole provides added comfort and support. Certified to meet ASTM F2413-18 M/I/C EH standards, this boot is a great choice for those who need both protection and comfort. Available in sizes 8-12, 13, 14 D(M) and 2E(W).