Short-fibre reinforced flowable composite designed to replace dentine and reinforce restorations. Possesses excellent fracture toughness close to that of dentine due to high amount of short fibres strongly bonded to the resin matrix, enabling the material to efficiently reinforce large posterior restorations, in combination with a conventional composite as enamel layer. Easily adapts to every preparation and helps to avoid porosities due to optimal thixotropy. Controlled flow enables placementment in upper molars without slumping.