Hollister FlexWear Colostomy Barriers

The FlexWear line is Hollister's standard-wear skin barrier built around a hydrocolloid formulation that balances secure adhesion with gentle skin protection. For anyone managing a two-piece ostomy system, the barrier is the piece that matters most day to day — it's what sits against your skin, guards against leakage, and determines how comfortable those hours between changes actually feel. FlexWear barriers are designed for predictable, moderate output and typically deliver reliable wear time without the aggressive tack that can irritate peristomal skin.

Choosing the right barrier comes down to a few practical questions. First, flat or convex? Convex barriers (like the trim-to-fit 14404 and pre-cut 14504) press gently around the stoma to help it protrude, which is ideal for flush or retracted stomas prone to leaks. Flat barriers suit stomas that already sit above skin level.

Second, pre-cut or trim-to-fit? Pre-cut openings — from 1 inch up to 1.5 inches (the 14505, 16407, and 16408) — save time and guesswork if your stoma size is stable. Trim-to-fit options such as the 15202 let you cut the opening to your exact measurement, useful for irregular shapes or a stoma that's still settling after surgery.

Third, match the flange size — 44 mm, 57 mm, or 70 mm here — to your pouches, since the flange coupling must be the same across a two-piece system. FlexWear's floating flange design lets you attach the pouch without pressing down on tender skin, and versions with or without adhesive tape borders are available depending on how much extra security you want.

These barriers pair with matching Hollister pouches within our broader ostomy supplies selection, alongside skin prep and accessories to round out your routine.