Introducing the pinnacle of the RotoFlex range, the MAX #9090. Where style meets the pinnacle of safety, this penetration-resistant boot is built for the toughest of the tough. Wheat premium water-repellent nubuck leather upper safety boot—150mm height Non-metallic penetration resistant insole Seven rows of lacing hardware, including lace locking device Durable, heavy duty zip with industrial grade zip fastener Artico lining for premium comfort. Developed to maintain a stable temperature to reduce sweat Full Kevlar® stitching for ultimate abrasion resistance Heavy Duty TPU moulded toe guard designed for superior leather protection GripTek®MAX SoleOur advanced Vibram Rubber TC4+ outsole is developed for traction. Heat resistant to 300 ̊C Fuel oil resistant Excellent abrasion, cut and slip resistance Aircell® FootbedAll new tech for all day comfort. Our exclusive zoned airflow footbed is built to ventilate, control moisture and cushion when you move. Fortashield Toe CapCompression-resistant, composite safety. This toe cap holds strong under immense pressure, keeping its shape without restricting toe movement. Softcell® Comfort SystemUnbeatable fit. Unrivalled comfort. An all-encompassing design—perfect from day one. Infinergy®This E-TPU material is a super elastic energy foam from BASF which is soft but resilient—providing enhanced cushioning and reducing the impact of every step taken. We use UK size on all boots & Shoes