There are two empathic shielding fields:
https://forum.enlightenedstates.com/t/sapien-s-instagram/808/3
There is also an empathic shielding subfield in the Shielding Protection 2.0 item.
https://thesapienshop.com/collections/sapien-medicine-items/products/shielding-protection-20
From the description:
Added to this is also; Empathic Shielding
Shielding the emotional influence of others.
Negativity absorption
What this does basically is protect you from negativity, by directly absorbing any that it directed to you and then converting it to positive helpful energies which you are then engorged with. So you will actually be using the negativity of others as a source of energy and power for yourself.