Fizik gobi vs manganese saddlethe vs saddle design has a 7mm channel in the centre for relieving pressure keeping your ride comfortable whilst still being stiff and durable the solid base of the saddle keeps the saddles structural integrity in place as the relief channel spans the entire length of the saddle platform the gobi is intended for marathon xc all mountain and dh use its shape is slightly waved in cross sectional profile with an average width its supreme comfort and low weight