Per-Fit360 Briefs. These unisex briefs have advanced technology for users with heavy leakage, with 360 degree ventilation and Microclimate Care technology. These features lock away wetness and allow air, heat and humidity to escape, keeping users fresh and dry at all times. With Expandex Wings, these briefs have soft, flexible stretch panels that allow more wearers to fit into fewer overall sizes. Size: 3|X-Large, 58"-70" waist. 15/bag, 60 bags/case.