Comfyballs Men's Performance Long Boxer Shorts Underwear NO LONGER HOT DOWN THERE. The heat from your thighs will no longer reach your testicles as they are airily secured in the PackageFront. Colder equipment also means much improved sperm count and robust fertility. GIVES YOUR PACKAGE A ROOM TO BREATHE. While the boxer is tight enough to prevent loose movements, it still provides room for breathability, thanks to its super soft oeko-tex certified Thermocool Pro fabrics and flat-lock elastic seams. UNIQUE HIGH QUALITY FABRIC. Comfyballs offers an exclusive fabric technology called PackageFront. Made from extremely elastic material, it can fit ALL SIZES and gives the same level of experience of comfort to everyone. PERFECT FIT. All Comfyballs boxers are made with extremely curved panels with low waist design for that perfect, comfortable fit. Guaranteed, you wont have to reach down there to keep your equipment in place.