The #992 is loaded with safety and comfort features – and the inclusion of XRD® Technology means it is the ultimate in workboot comfort. XFoot Rubber Wheat premium water resistant nubuck zip/lace up 150mm safety boot. TPU bump cap. Thermal regulating bamboo lining. SPS Max – comfort system featuring XRD®Technology in both the sole construction and in the luxury PU comfort arch footbed. Heavy duty zip. Broad fitting impact resistant toe cap. Rubber outsole designed specifically to increase slip resistance. Heat resistant to 300°C. Electrical hazard resistant. Available in the following sizes: 523727 size 5, 525918 size 6, 528899 size 7, 528900 size 8, 528903 size 9, 528907 size 10, 528897 size 11, 528911 size 12, 560050 size 13.