Brooks Saddles B67 Bicycle Saddle (Men's) HANDMADE IN ENGLAND- Manufactured using 100 year old traditional techniques and the finest vegetable tanned leather. MICRO-ADJUST PILLARS-The single rails attach to a modern micro-adjust seat pillars. CLASSICALLY SPRUNG SADDLE-The B67 features a classically sprung saddle with a wider rear portion. BLACK STEEL-Crafted with all black steel, tubular steel rivets and single rail design. NATURAL VENTILATION- The pores of the vegetable tanned leather give the B17 natural ventilation, keeping you cool throughout your ride.