HALYARD* Tri-Layer AAMI3 Over-the-Head Isolation GownHALYARD* AAMI Isolation Gown portfolio provides barrier protection based on AAMI guidelines and helps reduce the risk of contamination and transmission of infectious organisms that lead to HAIs. HALYARD* Isolation Gowns made from Tri Layer fabric give clinicians the confidence and comfort they need to deliver the best possible patient care. Packaging Details: Over the Head Isolation Gown, AAMI3, Heavy Weight, Tri Layer, Thumb Hooks w Elastic Cuffs,