A three-ply bath tissue having a basis weight of from about 32.6 to about 57.0 g/m 2, and the overall three-ply tissue comprising: from about 5% to about 50% by weight of cellulosic microfibers, at least one of the plies comprising at least one stratum comprising from about 15% to about 50% by weight of cellulosic microfibers; and from about 50% to about 95% by weight of wood pulp fibers, wherein at least one of the three plies comprises: (a) a plurality of fiber-enriched hollow domed regions having a relatively high basis weight, (b) a plurality of connecting regions of a relatively lower basis weight forming a network interconnecting the relatively high local basis weight domed regions of the sheet, and (c) a plurality of transition regions with upwardly and inwardly inflected consolidated fibrous regions transitioning from the connecting regions into the domed regions; and the three-ply bath tissue having: (i) a geometric mean dry tensile of from 2.37 and 4.74 N/m per g/m 2 basis weight; (ii) a cross machine direction dry tensile of between about 2.37 to about 4.74 N/m per g/m 2 of basis weight; (iii) a CD wet tensile of between 0.28 and 1.42 N/m per g/m 2 of basis weight, (iv) a temporary wet strength resin that provides an initial Finch Cup CD wet tensile of from about 0.20 to about 1.58 N/m per g/m 2 of basis weight, the initial Finch Cup CD wet tensile decaying to less than 65% of the initial value in less than 15 minutes after immersion in water; (v) a caliper of at least 0.082 mm per 8 sheets per g/m 2 of basis weight; and (vi) a breaking modulus of between 1.5 and 2.2 g/% stretch per g/m 2 of basis weight. from about 5% to about 50% by weight of cellulosic microfibers, at least one of the plies comprising at least one stratum comprising from about 15% to about 50% by weight of cellulosic microfibers; and from about 50% to about 95% by weight of wood pulp fibers, wherein at least one of the three plies comprises: (a) a plurality of fiber-enriched hollow domed regions having a relatively high basis weight, (b) a plurality of connecting regions of a relatively lower basis weight forming a network interconnecting the relatively high local basis weight domed regions of the sheet, and (c) a plurality of transition regions with upwardly and inwardly inflected consolidated fibrous regions transitioning from the connecting regions into the domed regions; and the three-ply bath tissue having: (i) a geometric mean dry tensile of from 2.37 and 4.74 N/m per g/m 2 basis weight; (ii) a cross machine direction dry tensile of between about 2.37 to about 4.74 N/m per g/m 2 of basis weight; (iii) a CD wet tensile of between 0.28 and 1.42 N/m per g/m 2 of basis weight, (iv) a temporary wet strength resin that provides an initial Finch Cup CD wet tensile of from about 0.20 to about 1.58 N/m per g/m 2 of basis weight, the initial Finch Cup CD wet tensile decaying to less than 65% of the initial value in less than 15 minutes after immersion in water; (v) a caliper of at least 0.082 mm per 8 sheets per g/m 2 of basis weight; and (vi) a breaking modulus of between 1.5 and 2.2 g/% stretch per g/m 2 of basis weight. (a) a plurality of fiber-enriched hollow domed regions having a relatively high basis weight, (b) a plurality of connecting regions of a relatively lower basis weight forming a network interconnecting the relatively high local basis weight domed regions of the sheet, and (c) a plurality of transition regions with upwardly and inwardly inflected consolidated fibrous regions transitioning from the connecting regions into the domed regions; and (i) a geometric mean dry tensile of from 2.37 and 4.74 N/m per g/m 2 basis weight; (ii) a cross machine direction dry tensile of between about 2.37 to about 4.74 N/m per g/m 2 of basis weight; (iii) a CD wet tensile of between 0.28 and 1.42 N/m per g/m 2 of basis weight, (iv) a temporary wet strength resin that provides an initial Finch Cup CD wet tensile of from about 0.20 to about 1.58 N/m per g/m 2 of basis weight, the initial Finch Cup CD wet tensile decaying to less than 65% of the initial value in less than 15 minutes after immersion in water; (v) a caliper of at least 0.082 mm per 8 sheets per g/m 2 of basis weight; and (vi) a breaking modulus of between 1.5 and 2.2 g/% stretch per g/m 2 of basis weight.