The VX950A Onyx is a lightweight womens fit safety boot designed for the female foot using specific upper patterns, lasts, and outsoles. It features a 100% non-metallic construction with a slender, ultra-strong fibreglass toecap and a composite midsole for enhanced foot flexibility. This boot is comfortable and lightweight, incorporating advanced durability materials such as an Activ-Tex® waterproof membrane and a shock-absorbing solid nitrile rubber outsole. The Rock Fall women's range is built on a women's shoe mould for a more slender and better fit. The outsole complex is a nitrile rubber offering superior abrasion resistance, exceptional shock absorption, and reduced weight. All-day comfort is provided by a lightweight EVA comfort footbed. Specification: EN ISO 20345:2011 S3 HRO WR SRC.