Quotcambium saddles work like a hammock delivering immediate comfort while absorbing road vibration and shockquotwith all of the cambium features the cambium carved integrates a pressure relief cutting just like brooks popular imperial rangecambium is a range of saddles made from vulcanised natural rubber and organic cotton canvas enhanced by a thin layer of structural textile for added resilience and legendary brooks lengevity the uniquely flexible maintenance free waterproof top is desig