Sport Trunk, w/fly, Red
Tested in workouts, approved for everyday life
| Size | Waist | Hips | Length | Inseam |
|---|---|---|---|---|
| S | 76-80 29.9-31.5 | 88-92 34.6-36.2 | 14.4-16.9 5.7-6.7 | 6.4-7.7 2.5-3 |
| M | 80-84 31.5-33.1 | 92-96 36.2-37.8 | 14.5-17 5.7-6.7 | 6.4-7.7 2.5-3 |
| L | 84-88 33.1-34.6 | 96-100 37.8-39.4 | 14.8-17.3 5.8-6.8 | 6.4-7.7 2.5-3 |
| XL | 88-92 34.6-36.2 | 100-104 39.4-40.9 | 14.8-17.3 5.8-6.8 | 6.4-7.7 2.5-3 |
| 2XL | 92-96 36.2-37.8 | 104-108 40.9-42.5 | 15-17.5 5.9-6.9 | 6.4-7.7 2.5-3 |
| 3XL | 96-100 37.8-39.4 | 108-112 42.5-44.1 | 15-17.5 5.9-6.9 | 6.4-7.7 2.5-3 |
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Estimated Delivery:Nov 26 - Nov 30
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Free Shipping & Returns: On all orders over $100
These red trunks use a 95% cotton / 5% elastane blend that is soft, breathable, and moves with your body. The three-part anatomical pouch with horizontal fly gives easy one-handed access while keeping everything separated comfortably. A wide internal curtain adds stability, and the reinforced gusset supports dynamic motion. Seam-free sides minimize friction, and elastic leg hems hold the fit in place during activity. Designed for both athletic and everyday use, these trunks combine comfort, flexibility, and reliable support.
Performance Benefits
Cotton comfort — soft, breathable, skin-friendly
Anatomical pouch — structured support without compression
Horizontal fly — fast, one-handed access
Leg hem binding — prevents ride-up and curling
Seamless sides — smooth fit under clothes
4 cm waistband — comfortable hold, retains its shape
Everyday versatility — perfect for sports, work, or casual wear
Tech Proof
Wicking: 1-3 mm/s
Drying: 10-20 g/h
Cooling: 1-2°C (1-3°F) vs. cotton baseline
Martindale: 10-15k
Sport Trunk, w/fly, Red
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.
