Portwest Protector Safety Boot S3 ESD FD37 Featuring a heat resistant outsole, ESD properties and excellent slip resistance. The engineered tread pattern aids agility on uneven terrain whilst also being resistant to fuel oil and water. The boot height ensures the ankle is protected and supported. A padded collar offers exceptional comfort. Product Features Suitable for use in ESD environments Heat resistant outsole 300ºC Enhanced tread pattern for a better traction on uneven terrain Angled top line for better fit and leg flexibility Padded collar for added comfort Protective scuff cap Bellow tongue construction for better resistance to water penetration Composite toe cap Pierce resistant composite midsole Anti-static footwear Energy Absorbing Seat Region Fuel and oil resistant outsole Water resistant upper to prevent water penetration 100% non-metallic SRC - Slip resistant outsole to prevent slips and trips on ceramic and steel surfaces Dual density sole unit CE certified UKCA marked Materials Upper: Nubuck Sole: PU/Rubber Standards ASTM F2413-18 EN ISO 20345 Please click on the size guide to check the Portwest Footwear sizes.