The Sidi Trial Zero 2 CE Boots - Tobacco/Black are part of the latest collection from Sidi. Features: Embossed rubber on calf adds grip and reduces heat Upper in Technomicro microfibre Micro adjustable buckle fastening system Trial sole PU fixed shin plate Anatomical and non-deformable rigid heel Internal ankle pad Nylon inner sole and removable arch support pad View all Sidi. View all Boots.