Prevail Breezers Breathable Briefs. Prevail Breezers feature a breathable, cloth-like outer fabric, offering the wearer unmatched comfort and discretion. They also feature an Easy-Lock Fastener, ELF, to ensure a successful closure. This Prevail brief offers Odor Guard, a technology that will reduce and prevent embarrassing odors. Quick Wick will quickly wick fluid away from the body and pull it into the brief, keeping the wearer's skin dry. Size: Medium, 32"-44" waist. 16/bag, 96/case.