We discuss a possibility of superconductivity in the $p$-wave magnets. These are recently discovered materials that have zero net magnetization by symmetry and finite nonrelativistic spin splitting of electron bands, like in altermagnets. Similarly, the spin polarizations are collinear in the momentum space. Yet, as opposed to altermagnets, the magnetization is noncollinear in the real space, and the spin splitting obeys time-reversal symmetry in the momentum space. As a result, if such material harbors superconductivity (due to phonons or any other mechanism), the only supported superconducting symmetry is Ising superconductivity, an exotic symmetry where any Cooper pair is a 50:50 mix of singlet and triplet. This unusual behavior is also in stark contrast to a regular antiferromagnet, which can support Cooper pairs of any parity, and altermagnets, which can only support nonunitary triplet pairs. The presence of a large triplet component and enhanced resilience against pair breaking is inherent to the $p$-wave magnets and, as such, is unconventional as it does not materialize in conventional spin-orbit-coupling–induced Ising superconductors.

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• Magnetic texture
• Magnetism
• Spin-triplet pairing
• Superconductivity
• Unconventional superconductors