Men's Anatomical Boxers Classic w/Fly Plus by MAN’s SET (4XL–8XL), Navy

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Navy
Size Guide
Man’s SET Classic and Intimate Plus-Size underwear size guide with waist, hips, length, and inseam measurements
SizeWaistHipsLengthInseam
4XL 100–108 39–43 112–118 44–47 21.9–24.9 9–10 8.2–9.8 3.5
5XL 108–116 43–46 118–124 47–49 22.4–25.4 9–10 8.2–9.8 3.5
6XL 116–124 46–49 124–130 49–51 22.9–25.9 9–10 8.2–9.8 3.5
7XL 124–132 49–52 130–136 51–54 23.4–26.4 9–10 8.2–9.8 3.5
8XL 132–140 52–55 136–142 54–56 23.9–26.9 9–11 8.2–9.8 3.5
  • Estimated Delivery:Feb 17 - Feb 21

  • Free Shipping & Returns: On all orders over $100

Anatomical Pouch for Extra Comfort – Large, horizontal fly for easy access and ultimate support.
Optimized Fit – The front sits lower for a pressure-free feel, while the gusset provides a secure yet relaxed fit.
Thoughtful Length & Support – Classic cut with 9 cm (3.5 inches) inseam and a soft, branded 4 cm (1.5 inches) waistband.
Premium Fabric – Made from breathable, soft-touch material that prevents chafing and allows airflow.

The Classic w/Fly Plus is engineered for unmatched comfort and mobility. The anatomical pouch gives you extra space and support, while the horizontal fly ensures easy accessibility. A medium rise and well-balanced design provide natural feel without constrictions, making these boxers an essential for daily wear.

Say goodbye to discomfort! Whether you're at work, at the gym, or relaxing at home, these boxers stay in place, ensuring a friction-free experience all day long.

  • Fabric Composition: 95% Cotton / 5% Lycra – soft, durable, and breathable.
  • Care Instructions: Machine wash cold, do not bleach, tumble dry low for long-lasting comfort and durability.

We offer fast shipping and a hassle-free return policy because your comfort is our priority. If you're not 100% satisfied, we make returns and exchanges quick and easy.

💡 Upgrade your everyday essentials with Classic w/Fly Plus – experience the next level of comfort and support!

Man’s SET navy anatomical men’s boxers with fly, classic plus-size fit, angled product view

Men's Anatomical Boxers Classic w/Fly Plus by MAN’s SET (4XL–8XL), Navy

Free Delivery on orders over $100

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.

Man's SET anatomical design
01

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.

02

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.

03

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.

01

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.

02

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.

03

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.