Hard Yakka memory foam cushioning foot bed insoles - pair Size:4 UK Two way waterproof front fasten

Two way waterproof front fasten silicon zip

the wearing of protective electrical dissipation clothing may be necessary

is the perfect welly for all weather conditions

Hook and loop

SNR 33 dB Average noise attenuation   H 34 dB High frequency attenuation   M 32 dB Medium frequency attenuation   L 25 dB Low frequency attenuation   S/M/L Dimension

Hard Yakka memory foam cushioning foot bed insoles - pair Size:4 UK Two way waterproof front fastenThe HY ERP footbed features Energy Rebound Pods (ERP) for maximum cushioning and additional energy return throughout the day. Memory foam moulds to the individual foot, providing individualised contour and support. Feel the difference in comfort and reduced fatigue at the end of the workday, suitable for all HY footwear. Energy Rebound Pods (ERP) cushioning provides the perfect amount of softness with added energy return for all day cushioning comfort