Men's boxer briefs that earn a permanent spot in the top drawer
The 2UNDR boxer brief is a 6 inch inseam built around the patented Joey Pouch®, with dual-pouch support, real airflow, and zero ride-up. It's the inseam that works under almost everything: jeans, chinos, shorts, suits, scrubs, you name it.
Choose from our full lineup. Swing Shift for the bestselling everyday fit in soft modal fabric. Sport Shift for laser-cut ventilation and a semi-compression feel built for movement. Day Shift for cotton-bamboo softness that gets better with every wash. Flow Shift when you want lightweight, quick-dry performance for travel days and warm weather.
Want more coverage? Try our long leg boxer briefs with a 9 inch inseam. Want less? Check out our men's trunks with a 3 inch cut for shorts season.
Every pair is built with a roll-resistant waistband, flatlock seams that don't dig in, and fabric that resists shrinking, fading, and pilling. The Joey Pouch® keeps things supported and separated, meaning no skin-on-skin, no chafing, and no constant adjusting throughout the day.
Solids, bold prints, and limited drops. Sized S to 4XL. Available in three-packs, six-packs, and a men's underwear multi-pack that gets cheaper the more you stack. Your top drawer just got an upgrade.
