CellBlock13's Back Alley Brief features high-quality performance mesh fabric for fit and comfort, and a 2" wide waistband and 1" wide leg straps, both in brushed elastic. The pouch includes CB13's U-Bulge, a built-in elasticized c-ring sling to help you show off your junk.
Fabric Content: 83% Polyester, 17% Spandex.
Care Instructions: Machine wash cold. Tumble dry low.