Introducing the CellBlock 13 Alpha Jock Brief. The New Alpha Jock Brief is based on CellBlock 13's BEST Selling "PrizeFighter Jock Brief". Made of a comfortable/breathable mesh pouch with added racing stripes give this jock brief a sporty design. The mesh not only feels great but breathes for you all day, or all night. Available in black with either Red/White accents or Blue/White. This is sure to become a staple in your bad boy underwear drawer. Perfect for wearing all-day and cruising at night. Fabric: 88% Polyester 12% Spandex Proudly Made In The USA Machine Wash Cold, Low Heat Tumble Dry/Hang Dry, Do Not Bleach, Do Not Iron Waistband: 2" Elastic leg straps: 1"