Breathable Abrasion Resistant Polyester Upper with TPU Welded OverlaysBOA® Closing System is Micro Adjustable Easy to Open and Close for a Constant Fit Moisture Wicking and Breathable Air Mesh LiningReinforced Moulded TPU Toe BumperMoulded Rear Heel OverlayESD Rated for Electronic Devices Protection from Electrostatic DischargesLightweight Aluminium 200 Joule Safety Toe CapFlexible Composite Midsole for Underfoot ProtectionOrtholite® X25 Hybrid Footbed for lasting cushioning and moisture management XL EXTRALIGHT® Outsole with HELLYGRIP PodsDurable Outsole is SRC Slip ResistantSole is Resistant to contact Heat up to 200 Degrees CentigradeSole is Resistant to Acids, Oils and AlkalisOfficial Safety Rating EN ISO 20345 2011 CE S1P SRC. BS EN IEC 61340-4-3:2018 - ESDAvailable in Sizes UK 2 through to UK 13 WE ENDEAVOUR TO DELIVER YOUR HELLY HANSEN PRODUCTS AS SOON AS WE CAN OCCASIONALLY HH ITEMS ARE SENT FROM THE HELLY HANSEN WAREHOUSE IN HOLLAND. PLEASE ALLOW UP TO 7 - 9 WORKING