BLUNDSTONE #8063 ROTOFLEX WATER-RESISTANT STONE 150MM ZIP SIDED SAFETY BOOT Crafted from premium water-resistant leather in on-tread stone, the RotoFlex #8063 offers a sole built with GripTek Heavy Duty technology. These safety boots are designed to cradle your feet for unrivalled comfort Features: Stone water-resistant nubuck leather upper safety boot? 150mm height Seven rows of lacing hardware, including lace locking device Laces are manufactured from recycled PET Durable, heavy duty zip with industrial grade zip fastener Lining made from recycled PET offers moisture wicking and long lasting performance TPU moulded toe guard for added leather protection INFINERGY E-TPU, a super elastic energy foam that is soft but resilient, providing enhanced cushioning and reducing the impact of every step. GRIPTEK HD biomechanically designed TPU outsole designed for optimum grip and stability. abrasion resistant and heat resistant to 140 C oil, acid and organic fat resistant highly resistant to hydrolysis and microbial attack. FORTASHIELD broad fitting, cut-resistant steel toe cap tested to resist a 200 joule impact. AIRCELL uniquely constructed zoned airflow footbed is designed with specialised breathing channels to activate ventilation, moisture control and provide full-body cushioned comfort. The footbed is anti-bacterial, washable and breathable. SOFTCELL the overarching comfort system utilising a combination of specialist materials and the unique biomechanical foot-cradling design to increase stability, balance, comfort and manoeuvrability. Designed to reduce the risk of trip, slips and falls. Certifications: Standard AS 2210.3:2019 ASTM F2413 - 18 including EH (Clause 5.6) BLUNDSTONE #8063 ROTOFLEX WATER-RESISTANT STONE 150MM ZIP SIDED SAFETY BOOT