FlexFit Trunk 3.2″ Open Fly, Raspberry
Stop fixing your underwear - start focusing on your day
FlexFit Trunk 3.2″ Open Fly, Raspberry
FlexFit Trunk 3.2″ Open Fly
- Anatomical inner construction separates the intimate area from the body
- Medium-sized pouch, made of three parts and featuring an angled fly for easy access
- Medium gusset provides a closer fit
- Mid-rise front helps prevent pressure on the stomach
- Soft, pleasant-to-the-touch branded waistband, 4 cm wide
- Hemmed leg openings help prevent squeezing
- Made from premium cotton with a small amount of elastane, 95% cotton and 5% elastane
- Versatile model suitable for everyday wear
- Suitable for all body types
Size Chart — Body Measurements
| Size | Waist | Waistband | Hips |
|---|---|---|---|
| S | 76-80 30-31 | 82-86 32-34 | 88-92 35-36 |
| M | 80-84 31-33 | 86-90 34-35 | 92-96 36-38 |
| L | 84-88 33-35 | 90-94 35-37 | 96-100 38-39 |
| XL | 88-92 35-36 | 94-98 37-39 | 100-104 39-41 |
| 2XL | 92-98 36-39 | 98-104 39-41 | 104-110 41-43 |
| 3XL | 98-104 39-41 | 104-108 41-43 | 110-116 43-46 |
Size Chart — Garment Measurements
| Size | Waist Width | Leg Opening Width | Outseam | Inseam |
|---|---|---|---|---|
| S | 33.3-34.8 13.1-13.7 | 19.9-21.9 7.8-8.6 | 18.6-21.6 7.3-8.5 | 7.4-8.7 2.9-3.4 |
| M | 35.3-36.8 13.9-14.5 | 20.8-22.8 8.2-9.0 | 19-22 7.5-8.7 | 7.4-8.7 2.9-3.4 |
| L | 37.3-38.8 14.7-15.3 | 21.8-23.8 8.6-9.4 | 19.4-22.4 7.6-8.8 | 7.4-8.7 2.9-3.4 |
| XL | 39.3-40.8 15.5-16.1 | 22.7-24.7 8.9-9.7 | 19.8-22.8 7.8-9.0 | 7.4-8.7 2.9-3.4 |
| 2XL | 41.3-42.8 16.3-16.9 | 23.7-25.7 9.3-10.1 | 20.2-23.2 8.0-9.1 | 7.4-8.7 2.9-3.4 |
| 3XL | 43.3-44.8 17.0-17.6 | 24.6-26.6 9.7-10.5 | 20.6-23.6 8.1-9.3 | 7.4-8.7 2.9-3.4 |
Men's FlexFit 3.2" Trunk in raspberry by Man's SET
Premium men’s trunks crafted for all-day comfort and support. These mid-rise flexfit trunk feature a side-entry open fly and an external anatomical pouch for natural positioning and secure fit. Dual inner pockets with angled openings add discreet functionality. A soft 4 cm branded waistband ensures comfort without pressure, while the adaptive cut accommodates a wide range of body shapes.
Materials & Care:
Made from breathable stretch cotton (95% cotton / 5% elastane) for softness, durability, and irritation-free wear. Machine wash at 30°C, low iron, do not bleach, no tumble dry.
Performance Benefits:
• Anatomical support — natural positioning keeps everything stable
• Anti-chafing & breathable — moisture-wicking fabric stays dry and comfortable
• Cooling effect — body temperature stays ~1.5°C lower for lasting freshness
• Durable fit — retains shape and color after repeated washes
• Versatile for daily wear — perfect for work, gym, or casual use
Tech Proof:
• Wicking 1-3 mm/s
• Drying 10-20 g/h
•Cooling 1-2°C
• Martindale 10-15k
Upgrade your underwear collection with the raspberry Men's FlexFit 3.2" Trunk. Shop now for ultimate comfort and modern fit.
FlexFit Trunk 3.2″ Open Fly, Raspberry
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Trusted by many
From the Founder of MAN’s SET
“Underwear shouldn’t make your body adapt to it — it should be designed around your body. That belief is what led us to create MAN’s SET anatomical underwear. Designed around the natural shape of the male body, it provides the space, support, and freedom of movement you need throughout the day. Because true comfort isn’t just about fabric — it starts with how underwear is designed. Once you experience the difference, ordinary underwear just doesn’t feel the same.”
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.
