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

★★★★★ 4.2 82 reviews

US$14.78
Price when purchased online
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US$14.78
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 239764221 Release Date 2026/07/14 List Price US$14.78 Model Number 239764221
Category
  • 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.
UPC 683612969561
ASIN B09XG3J14B
Size X-Large
Color Navy
Theme Most comfortable underwear.
Pattern Solid
Fit Type regular
Brand Name 2UNDR
Rise Style Mid
Style Name Modern
Fabric Type 46% Polyester, 45% Tencel Modal, 9% Lycra
Item Weight 0.14 Kilograms
Bottom Style 9" LONG LEGS
Style Number 2U24LL.287.XL
Material Type Polyester, Spandex
Additional Features Lightweight,Stretch
Age Range Description Adult
Product Care Instructions Machine Wash: Cold, Tumble Dry: Low, Iron: Low Heat if needed
Global Trade Identification Number 00683612969561

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4.2 out of 5
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82 ratings | 34 reviews
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