Conforms to EN 20345:2011 200 Joules S3 SRC. UPPER Full grain “Crazy Horse” cow leather – Enhanced durability and breathability. Synthetic air mesh target regions – Promote circulation and ventilation. T-Tech air foam padded collar and tongue – Maximum comfort. TECH Impact absorbing footbed – Reduces damage to joints. Composite fibre resin toecap (200 joules)- Industrial grade lightweight protection. Non-metallic pierce resistant midsole- Highly flexible industrial protection SOLE PU low density formed midsole – Long lasting, comfort and stability. PU high density formed outsole – Hard wearing, longer lasting footwear. SRC slip rating- Improved safety across multiple hazards SRC SRA Heel 0.59 SRA Flat 0.50 SRB Heel 0.13 SRB Flat 0.19