The Sidi Mag 1 CE Boots Black/Red is part of the latest collection from Sidi.Features: Mag †1: The performance of lightness Upper: Technomicro Microfibre Lining: Air Teflon mesh, Cambrelle Sole: Top rubber sole Technology highlights: Techno-3 magnetic closure system Replaceable shin plate Elastic textile and injection moulded TPU band Support braces system Asymmetric heel cup Hi-resistance TPU shift pad Replaceable slider View all Sidi. View all Boots.