The Lux Serpent 3-Pack combines pairs from some of our bestselling collections all in one multi-pack. Featuring Benji Gold, Frost Bloom, and Slither Rose, you get a little taste of everything. The PSD 7” Standard Length briefs feature an ultra-comfortable waistband, four-way stretch, a breathable MicroMesh pouch, and durable flatlock stitching and were made to hold up for everything from everyday wear to the toughest workouts.