Lightweight S3 composite side zip boot with Poron XRD extreme impact metatarsal protectionPoron XRD technology is designed for comfort and to carry out the same tasks as a normal less flexible external metatarsal boot• Nubuck top grain leather upper• YKK heavy duty side zip for easy on/off action• Breathable thinsulate CI cold insulating mesh lining • Waterproof membrane lining• Quality comfortable PU insole• Poron XRD internal M-Guard • EVA/Rubber cemented HRO heat resistant outsole• Anti-static• 200 joule composite toe cap• Kevlar midsole• Shock absorber heel• TPU protective scuff cap• SRC rated slip resistance • Conforms to EN 20345:2011 S3 WR M CI HRO SRC
