2UNDR Flow Shift 9" Long Leg Boxer Briefs, Underwear with Patented Joey Pouch, Sports Underwear for Men, Moisture Wicking

THE FABRIC 46% Polyester 45% Modal 9% Lycra Quick-drying, lightweight performance poly/modal blend, 4-way stretch fabric for unmatched comfort and mobility, performance in your pants. All over perforation for dissipation of sweat and added breathability THE JOEY POUCH The Joey Pouch is a soft and comfortable environment for your most valuable assets. Constructed with premium fabrics, the pouch delivers the perfect fit while preventing unwanted skin contact (Patent-Pending). THE BAND A good band can make all the difference. 2UNDR uses the highest quality yarn in our roll-resistant waistbands. The comfort is undeniably soft and reinforced, to guarantee flexibility and feel. THE STITCHING The Stitching provides the highest quality finish with a seamless look and feel. Our flat locked stitching and construction seams are intelligently designed to avoid potential rub zones. HOW TO WASH YOUR 2UNDR'S: Always separate the whites from the darks and wash separately Wash with cold to warm water, not hot. Machine wash on the delicate cycle. HOW TO DRY YOUR 2UNDR'S: BEST: Air dry in the shade. Yes, seriously. IN A JAM?: Tumble dry on the cool to warm fluffing cycle and remove immediately after.

• JOEY POUCH MENS LONG LEG BOXER BRIEFS: The Flow Shift is built to move. The patented Joey Pouch lifts, separates, and keeps everything where it should be. No sticking, no shifting, no distractions. Lightweight, breathable support that holds up when things heat up.
• ALL-OVER PERFORATED PERFORMANCE BOXER BRIEFS: Ultralight Poly/Modal fabric with all-over perforation that breathes, dries fast, and stays comfortable under pressure. The 46% Polyester, 45% Modal, 9% Lycra blend delivers performance without the stiffness. Soft where it matters, technical where it counts.
• 9-INCH LONG LEG BOXER BRIEFS FOR MEN: Full coverage where it matters most. The Flow Shift 9" ends just above the knee, locks in through long runs, cycling, and high-friction training days without creeping up. Anti-chafing underwear performance from perforated Poly/Modal fabric and No-Drip-Tip moisture wicking, with Joey Pouch support the whole way. The best long leg boxer briefs for men who train hard and stay moving.
• PERFORMANCE UNDERWEAR FOR MEN, BUILT TO MOVE: Most athletic underwear for men picks a side: soft or functional. The Flow Shift refuses. The Poly/Modal blend delivers quick-dry performance without the synthetic stiffness. All-over perforation keeps airflow constant. The 40mm roll-resistant waistband holds its shape through every session. Flatlock seams sit away from every rub zone. Sports underwear for men engineered to perform from warmup to cooldown.
• TRUE TO SIZE, S THROUGH 5XL: Mid-rise. Tagless. Quick-access front fly, because nobody has time to drop everything mid-rep. The Flow Shift runs true to size in solids from S to 5XL. Check the size chart before ordering, or size up if you sit between sizes. The No-Drip-Tip hydrophobic lining inside the Joey Pouch keeps your most valuable assets dry when you are working hardest. Performance, in your pants.