Online exclusive! Breathable mesh-elastic waistband for added ventilation. Contrasting breathable mesh panels at side, back yoke, fly, and inseam for added ventilation. Go-Dry moisture-wicking technology keeps him dry & comfortable. Flat-lock seams prevent chafing. Four-way super stretch for ultimate movement. On-seam side pocket at left leg fits his phone. Soft, brushed interior for ultimate comfort. Light-reflecting logo at lower left leg. Breathable, lightweight butter-soft jersey. Tag-free label inside back waist for added comfort. Sits low on waist. Fitted through hip and thigh. Super skinny leg hits at ankle. machine wash according to the care instruction label spandex 12% polyester 88%