EN20345:2011 EN61340-5-1:2007 CI HRO ESD Feature UPPER: PU coated leather; Padded boot shaft, bellows tongue; Polyester, polyamide lining; FX2 Supreme insole TECH: Aluminium toecap; Steel nail protection; ProNose toe reinforcement; SOLE: PU midsole; Rubber outsole; SRC slip rating SRA Heel 0.38 SRA Flat 0.36 Benefit UPPER: Durable, water-repellent; Extra comfortable, perfect fit; Improved comfort; Excellent double shock absorption, TECH: Lightweight, improving balance; High level of protection; Very durable; SOLE: Comfortable; Excellent grip, heat and oil resistant; Improved safety, for harsh environments SRC: SRB Heel 0.13 SRB Flat 0.18