2UNDR
The 2UNDR Swing Shift Boxer Brief in Black/Grey delivers premium men's Modal underwear with a supportive pouch, a mid-rise fit and classic 6-inch leg coverage. The black body is framed by grey contrast stitching around the front panel, while light grey branding sharpens the black waistband. These measured details give a familiar essential a defined athletic appearance, making it a versatile foundation for an everyday underwear rotation. Its 95% Lenzing Modal and 5% elastane blend provides breathable softness and flexible comfort, with a smooth feel that suits long workdays as readily as downtime.
Inside, the patented Joey Pouch™ creates a dedicated compartment that supports and gently separates the male anatomy from the thighs. This helps limit unwanted skin contact while allowing more airflow around the pouch, offering comfort through anatomical shaping rather than compression alone. The hydrophobic No-Drip-Tip™ lining complements that support with targeted moisture control. A front fly keeps the design practical, while flatlock seams and a roll-resistant waistband finish the fit. For men who favour understated underwear, Black/Grey puts the focus on considered construction, dependable coverage and a clean, masculine silhouette.
Size Chart
Size Chart
| Waist | |
| S | 28" - 30" | 70-78 cm |
| M | 32" - 34" | 80-88 cm |
| L | 36" - 38" | 90-98 cm |
| XL | 40" - 42" | 100-108 cm |
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