AirFlow Trunk 3.6″ Open Fly, Silver Series, Gray
Anatomical pouch design that keeps everything in place
AirFlow Trunk 3.6″ Open Fly, Silver Series, Gray
BUNDLE
SAVE UP TO 10%
AirFlow Trunk 3.6″ Open Fly
- Anatomical inner construction with wide inner panels provides full separation of the intimate area from the body
- Large pouch for more freedom, made of three parts and featuring a horizontal fly for easy access
- Wide mesh gusset improves freedom of movement and provides extra cooling and ventilation
- 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
- Inserts made from elastic sports mesh, 92% polyester and 8% 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 | 20-22 7.9-8.7 | 17.6-20.1 6.9-7.9 | 8.5-9.7 3.3-3.8 |
| M | 35.3-36.8 13.9-14.5 | 20.9-22.9 8.2-9.0 | 17.9-20.4 7.0-8.0 | 8.5-9.7 3.3-3.8 |
| L | 37.3-38.8 14.7-15.3 | 21.6-23.6 8.5-9.3 | 18.2-20.7 7.2-8.1 | 8.5-9.7 3.3-3.8 |
| XL | 39.3-40.8 15.5-16.1 | 22.4-24.4 8.8-9.6 | 18.5-21 7.3-8.3 | 8.5-9.7 3.3-3.8 |
| 2XL | 41.3-42.8 16.3-16.9 | 23.2-25.2 9.1-9.9 | 18.8-21.3 7.4-8.4 | 8.5-9.7 3.3-3.8 |
| 3XL | 43.3-44.8 17.0-17.6 | 23.9-25.9 9.4-10.2 | 19.1-21.6 7.5-8.5 | 8.5-9.7 3.3-3.8 |
AirFlow Trunks 3.6″ Open Fly, Silver Series, Gray – premium anatomical trunks designed for breathable everyday comfort, natural support, and unrestricted movement. Combining soft stretch cotton with targeted mesh ventilation zones, this model delivers balanced airflow, reduced friction, and reliable support for all-day wear.
Built with an advanced anatomical support system and an enlarged internal pouch, these boxer briefs are engineered to improve comfort, maintain separation, and support natural positioning during movement, work, or rest.
Materials:
Main fabric: soft cotton blend (95% cotton / 5% elastane)
Ventilation panels: elastic sports mesh (80% polyamide / 20% elastane)
Performance Benefits:
Enhanced airflow – mesh ventilation zones improve breathability and cooling
Anatomical support – internal construction provides stable natural positioning
Reduced friction – separated support system minimizes skin contact and irritation
Expanded comfort zone – larger internal space allows greater freedom of movement
Soft everyday wear – cotton fabric feels comfortable against the skin
Durable shape retention – maintains elasticity and fit after repeated washing
Versatile use – ideal for daily wear, travel, work, and active lifestyles
AirFlow Trunk 3.6″ Open Fly, Silver Series, Gray
Recommended Products
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.
