TENA Complete Ultra Briefs is an open all-in-one incontinence product with adjustable tabs for perfect fit, comfort and leakage protection equipped with DuoLock Core Technology and Ultra Back Panel Coverage. Advanced Core Technology and the right size brief help deliver optimal product performance. The two core technology in the adult diaper has more absorption capacity for leakage security. The smaller core under big core acts as a reservoir to wick away and lock in moisture to help keep skin drier and keep the wearer more comfortable. The Ultra Back Panel provides enhanced coverage. Meets NAFC Premium requirements.DuoLock Core Technology patent-pending two core system with absorption capacity where it matters most wicks away and locks in moisture to help prevent leakages.EzFasten Fastening System with two-tab fastening that makes product application more comfortable while providing a proper fit to ensure leakage protection.Ultra Back Panel provides enhanced coverage.Standing leg gathers helps provide leakage security.