Premium full grain leather upper. Brass eyelets and hooks. Padded collar and padded bellows tongue. Aerospacer linings - Helps wick moisture and keep feet dry. Stainless steel toecap - Offers protection to 200 joules. Moulded phylon mid layer sole unit - Comfort, lightweight and flexibility. Rubber non-clogging design - Durability and work in construction. PU removable anti-bacterial insole - For added all day comfort under foot. EN 20345:2011 SB SRA