John letters tr47 fairway john letters tr47 fairway features a hypersteel face and polished pvd finish for a sleek and distraction free look the highly polished pvd plated sole particle vapour displacement is a high powered vacuum that pulls any moisture out of the material and replaces it with this black finish is said to create less friction when playing from the fairway minimising any loss of club head speed golf club fairway hypersteel finish john letters branding stai