PowerStretch Brief Open Fly, Silver Series, White
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Why MAN'S SET?
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High-performance Ball Pouch
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Keeps You 1.5°C Cooler All Day
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Made with super-soft fabric
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Prevents Shifting & Bunching
- In stock, ready to ship
- Backordered, shipping soon
- Free shipping on orders over $60

PowerStretch Briefs OpenFly – Silver Series, White
Minimal coverage, maximum performance: these men’s briefs offer anatomical support, soft fabric, and a sleek no-fly design. Tailored for all-day comfort and a refined look, they’re perfect for active days, long hours of sitting, or relaxing at home.
Featuring a medium-depth closed anatomical pouch (no fly, no access), these briefs gently support and position the genitals in a natural and pressure-free way. Internal micro-panels create a stable zone of isolation, minimizing friction, sticking, or overheating — no readjustment needed.
Made from a premium stretch cotton blend (95% cotton, 5% elastane), the fabric is breathable, soft to the touch, and resilient to wear. The mid-rise waist with lowered front removes pressure from the stomach, while the soft 4 cm logo waistband holds firmly without leaving marks. Seam-free sides and elastic-trimmed leg openings ensure a smooth and irritation-free fit on any body type.
Key Benefits:
Closed anatomical pouch – no-fly support, natural positioning
Internal micro-panels – secure, pressure-free containment
Full isolation – reduces chafing, heat, and friction
Soft stretch fabric – breathable, gentle, and shape-retaining
Seamless sides – smooth silhouette under clothing
Mid-rise with dropped front – no abdominal compression
Soft 4 cm waistband – holds without pinching
Gentle elastic leg trim – close fit without digging
Part of the Silver Series, a focused line of men’s underwear combining clean design, anatomical engineering, and performance-ready materials. These white briefs offer discreet everyday comfort with structure where it counts. A trusted choice in premium underwear for men who prefer precision over bulk.
Looking to buy men’s underwear that’s minimal, supportive, and soft? These briefs deliver.
*Decorative stitching and color may slightly vary from product images.
Model Size
Model is Size XL / Waist size 35.5 / Belt circumference 37.5 / Hip circumference 40 / Growth 73.5
View Size Guide
Fit
- Slips
- No fly opening
Cotton (95%), elastane (5%).
This product is made from OEKO-TEX® STANDARD 100 certified material which means it is free of harmful chemicals.
Care Instructions:
Machine wash cold 30°С
Gentle cycle
Only non-chlorine bleach when needed
Tumble dry low
Iron low
All available shipping options will be visible at checkout. We ship orders within 10-14 business days, but this can increase during promotional periods. All sales are final and cannot be returned for a refund or exchange. For more information, check out our Frequently Asked Questions page.