The high specification CAT Holton S3 safety boot incorporates a range of safety features. In addition to the steel toe cap there is also a puncture resistant steel nail plate to prevent penetration from sharp objects. The sole is anti-static to protect against static build-up, resistant to oil & heat, and thanks to the design of the outsole tread will give increased grip on wet or dry surfaces. On the outside of this Caterpillar safety boot, the water resistant leather uppers prevent water from entering the boots. Inside the Holton S3 boot is an anti-bacterial, moisture wicking lining to keep your feet dry. The boot also features padding around the collar to give the wearer extra comfort. Due its water resistant uppers, this S3 rated safety boot is suitable for indoor or outside use where there is both a risk of crush injuries as well as penetration from sharp objects such as nails, glass, metal, wire or tacks. This includes use by gardeners, waste & recycling operatives, road maintenance workers in addition to all trades that work on construction sites such as builders, carpenters, plumbers, tilers, plasterers, bricklayers and labourers. More information on Safety Footwear Protection Ratings can be found in our Buying Guides.