The Panther 8.0 Sidezip is a durable comfortable men's and women's uniform boot with a YKK sidezip for easy access. These smart black boots are durable and breathable with a leather upper and hard-wearing mesh panels.Magnum Panther 8 Side Zip Boot - Non safety9 Metal Eyelet Lacing SystemSide-Zip For efficient AccessChunky Padded Collar and TongueManufactured with a Leather UpperTextile Lined for comfort when wearing over Long PeriodsSRA SLIP RATEDTested and certified to European standard EN ISO 20347:2012 OB E SRA FO