WATERPROOF LEATHER UPPER: Thanks to a fully waterproof membrane that is carefully sewn into the upper, the boot can be submerged to a point just below the ankle, ensuring your feet stay dry when working in wet conditions for extended periods STEEL TOE CAP: Protects against impact from falling objects and against compression, giving 200 Joules of protection - equivalent to dropping 20kg from a height of 1m or a weight of 1.5 tonnes resting on the toe area STEEL MIDSOLE: A thin yet strong steel plate that runs the length of the sole and protects against objects penetrating from below and piercing your foot, such as nails, tacks, glass shards, and more, that could otherwise cause a potentially serious injury SHOCK ABSORBENT SOLE UNIT: Dual density PU/PU sole that is resistant to fuel oil, so it won't degrade, stain, or retain grease that would otherwise cause slips and trips OTHER FEATURES: Energy-absorbing heel that reduces foot fatigue; anti-static sole that minimises the build-up of electrostatic charges; slip-resistant sole. These Waterproof Chukka boots upgrade the classic chukka style with a waterproof membrane carefully sewn into the upper to keep feet dry. It has both steel toe cap and midsole protection and a hardwearing, dual density PU sole that is shock absorbent, anti-slip, anti-static and fuel oil resistant. Product Features: Waterproof leather upper, Steel toe cap and protective midsole, Dual density shock absorbent, anti-slip, anti-static and fuel oil resistant PU sole, Energy absorbing heel reduces foot fatigue, Safety rating EN20345 S3 WR SRC. Size Range: 3 - 13.