Elvie Stride Plus is a hands-free hospital-grade electric breast pump with 3-in-1 carry bag that is made for mamas on the move. Finally hospital-grade performance (a whopping -300 mmHg*) thats portable liberating you from sockets and wires. That way youre free to express efficiently wherever you pumping please and all with peace of mind knowing your breast milk is being kept cool. Our breast pump offers powerfulyet comfortablepumping putting you in control. Go ahead mama milk it for all its worth.