The Mongrel 561050 High Zip Safety Boot in Wheat has a practical side zip design that combines the support you need from a high-top lace-up boot with the convenience of an easy on, easy off boot. Mongrel’s famous comfort technology starts on the inside of the boot with the patented Orthotech Innersole that features the AirZone system. This provides long lasting comfort while allowing air to circulate, and combined with the Dri-Freeze lining that dissipates heat, your feet are sure to be cool and dry all day. This boot’s safety features include a steel toe cap tested to Australian safety standards, a heat, oil & acid resistant Vibram rubber outsole that is also highly slip resistant, giving you peace of mind on the work site. OrthoTec PU footbed with anotomical arch support Heat, oil & acid resistant Vibram XS Work outsole Moulded PU scuff cap for longevity 200J steel toe cap Mongrel 561050 High Zip Safety Boot Rubber Wheat