Atec Leg Covers Products » High-Vis Item number:A-520041 # PRODUCT INFO Certificate: EN 343 3-3, EN ISO 20471-2 Fabric description: Outer fabric: 170 g/m2 PU-coated polyamide (nylon); 45 % PU/55 % polyamide. Water resistance: 8,000 mm. Read about hydrostatic head here Size: One size Colours: Fl. yellow (741), fl. orange (731) DESCRIPTION The High Vis leg covers Atec from Ocean are high visibility due to the broad reflex tape around the legs and made from OEKO-TEX certified material. The leg covers are attached with hooks to the belt loops of your regular trousers and two possible length settings are available. Protect your regular trousers or work trousers from dirt and water with these water resistant leg covers. Available in the colours fl. yellow and fl. orange. EN343:Certificate EN343 means breathable, wind and waterproof workwear and describes protection against rain. The first number indicates the water density, and the second number is the breathability of the overall product. The values range from 1-3, where 3 indicate the highest class. ;EN20471:Certificate EN20471 means visible clothing, and the class designation describes how well the product can provide the user with protection. Class 3 is the highest class that can be achieved. All reflectors must meet min. class 2, as to the reflector's ability to retract the light.