Aero Boxer briefs are the ultimate in comfort. Our Cotton Stretch Fabric feel great all day long. Made with a covered waistband and comfortable tag-free design so you can move through the day feeling great. Aeropostale Sport Active-Wear Mens Boxer Briefs Underwear are created to feel good on and off the field. Mens Boxers Brief Underwear is designed with the highest quality Fabric, for performance, durability, comfort-ability and extreme conditions.