The Pup Tron collection delivers a bold, sporty look with vibrant contrast details, fetish-inspired styling, and blacklight-reactive appeal. You stay cool and confident in the CELLBLOCK13 Pup Tron Brief whether you're heading to the gym, a weekend event, or a night out. Breathable performance fabric helps keep you comfortable, while the CELLBLOCK13 Pup Tron Brief provides supportive wear, a sleek low-rise fit, and standout energy that gets noticed. Fit: Brief silhouette, low-rise cut, high-cut leg openings, body-contouring fit Feel: Lightweight and soft, breathable, moisture-wicking performance fabric Pouch: Single-ply mesh contour pouch, supportive shaping, enhanced lift and comfort, no fly Waistband: 2-inch jacquard elastic waistband, custom rubberized CB13 patch, stretchy secure fit, metal rings for harness attachment