Selle italia q bik flow saddle the selle italia q bik saddle has differeniated thickness of padding combined with a synthetic leather covering which makes it 100 waterproof offers great elasticity softness the base is constructed from ryslan nylon n6 features 100 waterproof synthetic leather differeniated thickness padding ryslan nylon n6 shell weight 270g rail fec alloy cover microfibre w140mm x l272mmbuy selle italia components from chain reaction cycles the worlds largest