FlexFit Trunk 3.2" Open Fly, Light Khaki
Anatomical pouch design that keeps everything in place
SAVE BIG WITH OUR PACKS
| Size | Waist | Hips | Length | Inseam |
|---|---|---|---|---|
| S (44) | 76–80 29.9–31.5 | 88–92 34.6–36.2 | 18.6–21.6 7.3–8.5 | 7.4–8.7 2.9–3.4 |
| M (46) | 80–84 31.5–33.1 | 92–96 36.2–37.8 | 19–22 7.5–8.7 | 7.4–8.7 2.9–3.4 |
| L (48) | 84–88 33.1–34.6 | 96–100 37.8–39.4 | 19.4–22.4 7.6–8.8 | 7.4–8.7 2.9–3.4 |
| XL (50) | 88–92 34.6–36.2 | 100–104 39.4–40.9 | 19.8–22.8 7.8–9 | 7.4–8.7 2.9–3.4 |
| 2XL (52) | 92–98 36.2–38.6 | 104–110 40.9–43.3 | 20.2–23.2 8–9.1 | 7.4–8.7 2.9–3.4 |
| 3XL (54) | 98–104 38.6–40.9 | 110–116 43.3–45.7 | 20.6–23.6 8.1–9.3 | 7.4–8.7 2.9–3.4 |
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Estimated Delivery:Nov 27 - Dec 01
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Free Shipping & Returns: On all orders over $100
Men's FlexFit 3.2" Trunk in light khaki by Man's SET
Premium men’s trunks designed for all-day comfort and unrestricted movement. The mid-rise flexfit trunk feature a convenient side-entry open fly and an external anatomical pouch for natural support and stability. Dual-section inner pockets with angled openings provide discreet storage and quick access. A soft 4 cm branded waistband ensures a secure fit without pressure, while the adaptive cut conforms to various body shapes.
Materials & Care:
Made from breathable stretch cotton (95% cotton / 5% elastane) for softness, durability, and skin-friendly wear. Maintains shape and color through repeated washes. Machine wash at 30°C, low iron, do not bleach, no tumble dry.
Performance & Benefits:
• Anatomical hold — keeps everything naturally positioned for comfort
• Targeted comfort — anti-chafing, moisture-wicking fabric keeps thighs friction-free
• Breathable fabric — ensures airflow, staying fresh and dry
• Cooling effect — maintains pouch area ~1.5°C cooler for long-lasting comfort
• Durable wear — retains shape and color after multiple washes
• Versatile everyday use — suitable for work, gym, or casual activities
Tech Proof:
• Wicking 1-3 mm/s
• Drying 10-20 g/h
• Cooling 1-2°C
• Martindale 10-15k
Elevate your underwear rotation with the light khaki Men's FlexFit 3.2" Trunk. Shop now for modern fit, natural support, and all-day comfort.
FlexFit Trunk 3.2" Open Fly, Light Khaki
Peak Performance from MAN’S SET
Advanced Moisture Control – wicks sweat away from your skin up to 3× faster, keeping you dry when it matters most.
Quick‑Dry Technology – dries in as little as 20 minutes, so you stay light and ready to move.
Odor‑Resistant Finish – antimicrobial treatment fights odor‑causing bacteria, even during intense workouts.
Built to Last – maintains shape, stretch, and performance wash after wash — 100+ cycles strong.
From the Founder of MAN’s SET
“Underwear should do more than just fit — it should work with your body. That’s why we created MAN’s SET Anatomic Underwear. Made from ultra-soft MicroModal, it adapts to your form, keeps you cool, and supports you exactly where you need it. It’s not just comfort — it’s confidence, engineered for every day. Once you try it, you’ll never go back to ordinary underwear.”
Trusted by many
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WHY MAN'S SET?
MAN'S SET is designed to fit your body perfectly, supporting the natural position of your anatomy. The patented ball pouch, engineered for movement, eliminates chafing, adapts to your shape, and provides the precise support you need for any activity.
ADVANCED ANATOMICAL CONSTRUCTION
Our patented anatomical design with a ball pouch provides precise separation and reduces friction. Developed through medical research, it supports reproductive health and ensures maximum comfort and freedom of movement throughout the day.
CRAFTED WITH ECO-FRIENDLY PREMIUM FABRICS
Made with soft, breathable, eco-friendly materials to keep you cool and dry all day long. Every pair is produced in our own facility, where we control every step of the process to guarantee the highest quality.
TAILORED FOR YOUR LIFESTYLE
With 11 exclusive designs, our collection is made to complement any wardrobe and occasion. The body-conforming fit moves with you and delivers performance that ensures a flawless look and feel.
ADVANCED ANATOMICAL CONSTRUCTION
Our patented anatomical design with a ball pouch provides precise separation and reduces friction. Developed through medical research, it supports reproductive health and ensures maximum comfort and freedom of movement throughout the day.
CRAFTED WITH ECO-FRIENDLY PREMIUM FABRICS
Made with soft, breathable, eco-friendly materials to keep you cool and dry all day long. Every pair is produced in our own facility, where we control every step of the process to guarantee the highest quality.
TAILORED FOR YOUR LIFESTYLE
With 11 exclusive designs, our collection is made to complement any wardrobe and occasion. The body-conforming fit moves with you and delivers performance that ensures a flawless look and feel.
