Designed for those with larger sit bone widths, the Star Mix Line VT boasts a 147mm width and with its slightly shorter 250mm length, it helps to keep you close to the bars in an aggressive position. t boasts a Nylon composite shell with 15% of the material being carbon fibre to optimise power transfer, reduce pressure on the perineum and to reduce the overall weight. Backing this up is the highly advanced tri-density padding, which offers varying density to provide the correct type of support in all riding positions. Read more… Central Cut-Out Taking the comfort level one step further, Astute has added a long central cut-out to this saddle, which eliminates pressure peaks on sensitive areas. To help vibrations from the road to be dispersed, the Star Mix Line VT also features an innovative rubber cover system design technology. Titanium Rails To boost the performance and impact absorbing of the saddle, Astute has added tubular Titanium rails, which have a mix of 80% Titanium and 20% Vanadium. These are highly durable, lightweight and soak up the worst of the vibrations from the road.