The #325 combines comfort, safety and durability with on-trend stone nubuck in one package. Perfect if you want a boot that not only looks good, but is great value for money too. Stone nubuck zip side safety boot—135mm height High quality, anti-bacterial comfort lining Toe guard for extra durability SPS Max—XRD® Technology in the heel strike zone for increased impact protection. PU midsole and TPU outsole highly resistant to hydrolysis and microbial attack oil, acid & organic fat resistant heat resistant to 140˚C slip resistant Comfort Air PU footbed which is anti-bacterial, breathable and washable Ergonomically engineered toe spring for reduced wearer fatigue Steel shank—ensures correct step flex point, assists with skeletal stability Full heel breast with arch support for ladder and gantry safety Electrical hazard resistant Broad fitting Type 1 steel toe cap tested to resist a 200 joule impact SKU: 325 Blundstone 325 Stone Nubuck Zip Side Ankle Safety Boot