ECCO Performance Leather from ECCO's own tanneries is combined with a new, super-stretchy knitted sock and sporty print details,Specially-developed golf leather is easy to maintain and clean and is highly scruff-resistant,The new BIOM C5 outsole delivers performance stability and multi-directional traction in every part of the course and in all conditions, including wet, dry, sand and mud,Innovation is at the core of ECCO Golf - a brand that dares to change the sport - with the new ECCO GOLF BIO Colour: white