Radial tyre , defining three main directions, circumferential (X), axial (Y) and radial (Z), comprising a crown surmounted by a tread , two sidewalls , two beads , each sidewall connecting each bead to the crown , a carcass reinforcement that is anchored in each of the beads and extends in the sidewalls as far as the crown , a crown reinforcement or belt that extends in the crown in the circumferential direction (X) and is situated radially between the carcass reinforcement and the tread , the said belt comprising a multilayer composite laminate comprising at least three superposed layers of reinforcers , the said reinforcers being unidirectional within each layer and embedded in a thickness of rubber (C1, C2, C3, respectively), with: o on the tread side, a first layer of rubber (C1) comprising at least one row of textile reinforcers which are oriented at an angle alpha of -5 to +5 degrees with respect to the circumferential direction (X), these reinforcers being made of a heat-shrinkable textile material; o in contact with the first layer (C1) and disposed beneath the latter, a second layer of rubber (C2) comprising a first row of metal reinforcers which are oriented at a given angle beta, positive or negative, of between 10 and 30 degrees with respect to the circumferential direction (X); o in contact with the second layer (C2) and disposed beneath the latter, a third layer of rubber (C3) comprising a second row of metal reinforcers which are oriented at an angle gamma the opposite of the angle beta, the said angle gamma itself being between 10 and 30 degrees with respect to the circumferential direction (X); o the metal reinforcers being steel monofilaments of which the diameter or thickness, denoted D1 and D2, respectively, is between 0.20 mm and 0.50 mm. characterized in that : o the reinforcers made of heat-shrinkable textile material are tapes with a thickness denoted "T" comprised between 0.1 and 1 mm and width denoted "W" comprised between 2 and 50 mm, these reinforcers have a force of contraction Fc, measured at a temperature of 180°C and under 3% elongation greater than 20 N, the force of contraction being measured in accordance with the standard ASTM D1204-08. o on the tread side, a first layer of rubber (C1) comprising at least one row of textile reinforcers which are oriented at an angle alpha of -5 to +5 degrees with respect to the circumferential direction (X), these reinforcers being made of a heat-shrinkable textile material; o in contact with the first layer (C1) and disposed beneath the latter, a second layer of rubber (C2) comprising a first row of metal reinforcers which are oriented at a given angle beta, positive or negative, of between 10 and 30 degrees with respect to the circumferential direction (X); o in contact with the second layer (C2) and disposed beneath the latter, a third layer of rubber (C3) comprising a second row of metal reinforcers which are oriented at an angle gamma the opposite of the angle beta, the said angle gamma itself being between 10 and 30 degrees with respect to the circumferential direction (X); o the metal reinforcers being steel monofilaments of which the diameter or thickness, denoted D1 and D2, respectively, is between 0.20 mm and 0.50 mm. <EOS>