ProActive Sport 3" Boxer Briefs 3-pack, Black
Built for sports and daily wear: dry, cool, and friction-free
SAVE BIG WITH OUR PACKS
| Size | Waist | Hips | Length | Inseam |
|---|---|---|---|---|
| S | 76-80 29.9-31.5 | 88-92 34.6-36.2 | 31.7-34.3 12.5-13.5 | 18.7-20.3 7.4-8.0 |
| M | 80-84 31.5-33.1 | 92-96 36.2-37.8 | 32.7-35.3 12.9-13.9 | 18.7-20.3 7.4-8.0 |
| L | 84-88 33.1-34.6 | 96-100 37.8-39.4 | 34.7-37.3 13.7-14.7 | 18.7-20.3 7.4-8.0 |
| XL | 88-92 34.6-36.2 | 100-104 39.4-40.9 | 35.7-38.3 14.0-15.1 | 18.7-20.3 7.4-8.0 |
| 2XL | 92-96 36.2-37.8 | 104-108 40.9-42.5 | 37.7-40.3 14.8-15.9 | 18.7-20.3 7.4-8.0 |
| 3XL | 96-100 37.8-39.4 | 108-112 42.5-44.1 | 38.7-41.3 15.2-16.3 | 18.7-20.3 7.4-8.0 |
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Estimated Delivery:Nov 26 - Nov 30
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Free Shipping & Returns: On all orders over $100
The Intimate PRO Sport Boxer Briefs 3-Pack in black offers three pairs of high-tech men’s underwear tailored for performance and everyday comfort. Each pair features ultra-thin mesh curtains that separate and ventilate, plus an adjustable pouch system for personalized support. The ergonomic gusset frees hip movement, while no-ride legs stay locked in place through workouts, gym sessions, or travel. Quick-dry fabric and antimicrobial treatment ensure freshness and durability, even during extended wear.
Performance Benefits
Custom support — adjustable pouch adapts to body and activity
Targeted cooling — mesh curtains maintain airflow and reduce overheating
Smooth motion — ergonomic gusset reduces rubbing and restriction
Long-lasting freshness — antimicrobial finish fights odor
Redefine your training essentials with the 3-Pack Intimate PRO Sport Boxer Briefs. Built for men who demand breathability, flexibility, and support in every move.
ProActive Sport 3" Boxer Briefs 3-pack, Black
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.”
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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.
