Hanes Ultimate® X-Temp® performance boxer briefs are an amazing combination of form and function. These sleek, sexy high performance boxer briefs are made with Hanes® X-Temp™ technology, designed to adapt to your temperature for all-day comfort. This performance underwear is also made with odor protection technology that fights odor-causing bacteria for all-day freshness. More cool comfort comes from the mesh fly that enhances ventilation where you need it most. With no-itch tagless styling, these moisture-wicking, Hanes®-best stretch boxer briefs are available in a convenient 4-pack of assorted colors for easy stock-up shopping. # Pieces In Set: 4-Pack Features: Odor Resistant, Breathable, Moisture Wicking, Multi-Pack, Tag Free, Stretch Fabric, Flat Seams, Regulate Temperature, Cooling, Antimicrobial, Comfort Waistband, Fly Front Fiber Content: 92% Polyester, 8% Spandex Fabric Description: Jersey Care: Machine Wash, Tumble Dry Material: Polyester Country of Origin: Imported