Dr. Brown’s™ SoftShape™ 矽膠護罩，A尺寸：21mm

The shield is soft and flexible without feeling flimsy, and the 21mm size fits me perfectly. I’ve been using it for two weeks now and it stays in place comfortably during every session.

The flexible silicone molds to whatever shape you are that day, so no more wrestling with a rigid shield. It’s also surprisingly easy to keep clean during those 3 a.m. sessions. Between the comfort and the simple one-piece design, this is the first pump part I’ve actually forgotten I was wearing.

The 100% silicone is so much gentler against my skin than the hard plastic ones I used before, especially during those early morning pumps. It flexes just enough to stay comfortable the whole session, and the 21mm still gives me a solid seal without any pinching.