Aboutblu Rossini S3 waterproof composite toecap/midsole anatomical sole safety work bootThese S3 rated boots have a water repellant, breathable full grain leather upper. The safety toecap is made from athermal, metal free fibreglass rated to 200 joules. The midsole is Texon Enigma Zero HT2 composite They have an anti scuff bump cap, ideal for any trade that work on their knees. The upper has a waterproof Tepor membrane with Wintherm insulation the best quality materials available ideal for British winters, tested to CI (cold insulated)