Description K-Jump/ K-Trek/ K-Rush  Aluminium Toe Cap Boots These aluminium toe cap boots with a BOA® closing system. Micro-adjustable, easy to open and close, constant fit. Safety footwear range with stability control, designed to offer incredible dynamic comfort. TPU insert, for heel protection. Breathable and tear-resistant fabric. Anatomic removable, scented Dry’ n Air foot bed for air circulation. Also, Base uses 3D hi tech fabric lining with permanent antibacterial treatment, it prevents the proliferation of bacteria and bad odours. Ballistic fabric midsole (Fresh ’n Flex). Available in 3 colours and a big range of sizes (Euro 36 – 48, UK 3 – 13, US 4- 14 ). Grey/ orange safety boots available only from Euro 39 / UK 6 / US 7. Work boots conform to UNI EN ISO 20345:2012 S1P HRO SRC. Unsure what safety footwear you need for your work or industry. We can help, click here… Unsure what the Safety and Slip Rating Codes (SB, S1P, S2, SRC etc.) We can help, click here… Base footwear sizes you can check here… Features S1P HRO SRC( SRA SRB) Anti static footwear Aluminium toecap 200 joules resistant toe cap Puncture resistant sole Shock absorption in the heel region Heat resistant 1 minute up to 300°C Hydrocarbons resistant Orthopaedic made to measure foot bed, complying with European norms DGUV112-191 Grey/Orange   Euro 39-48, UK 6-13 Black/Blue       Euro 36-48, UK 4-13 Black/Yellow     Euro 36-48, UK 4-13 Unisex Materials Upper: Breathable Fabric | Lining: SmellStop Antiodor and Antibacterial | Midsole: Fresh ’n Flex | Toe cap: Aluminium | Sole: Double Density PU/HRO Rubber i – daptive ® Technology