Stealth Innerwear
$40
Stealth Innerwear is a male-enhancement underwear and anti-turtling device that supports a longer, fuller flaccid profile. Inspired by traction based methods used in clinical therapy, it discreetly trains your anatomy to stay extended throughout the day.
Prevents Retraction
Stealth Innerwear helps minimize shrinkage caused by cold, stress, or movement—supporting confidence in any setting.
Extension Training
Stealth Innerwear applies gentle, consistent tension that encourages the penis to stay naturally elongated over time.
Bulge Enhancing
The anatomical design of Stealth Innerwear supports a visibly longer and thicker flaccid profile when worn under clothing.
Comfortable
Stealth Innerwear uses breathable and flexible materials, allowing for all-day comfort, including during urination.
Secure
Fitted with a baseband and glans ring, Stealth Innerwear ensures a snug, slip-free fit throughout the day.
Convenient
Stealth Innerwear is designed for fast and easy wear—no complicated steps or adjustments needed.
Flexible
Stealth Innerwear expands comfortably to accommodate natural fluctuations and spontaneous erections.
True Innerwear
Stealth Innerwear can be worn under boxers, briefs, swimwear—or on its own.
Functionally Enhanced
Stealth Innerwear features fabric treated with FIR, negative ions, and antibacterial properties for added performance.
What's included
With your purchase of Stealth Innerwear, you’ll receive a complete wearable system: the Innerwear, Jacket, Skin, and Retainer Band. These components work together to support gentle extension training and visual enhancement during wear.
Innerwear
A contoured sheath and integrated baseband designed to hold the penis in a comfortably extended position throughout the day.
Jacket
A snug spandex layer worn over the Innerwear to provide added girth and a more pronounced profile. Commonly used for bulge enhancement training.
Skin
A lightweight, skin-toned spandex layer that adds subtle traction to help support length over time during regular use.
Retainer Band
A soft silicone band worn behind the glans to help maintain extension, improve grip, and reduce retraction or slippage during movement.
Stealth Innerwear
$40
Please follow the measuring instructions provided at the bottom of this page. Then enter your length and girth into the drop-down boxes below — our built-in sizing calculator will recommend the best fit based on your measurements.
Prefer to measure later? Choose the “Buy Now, Measure Later” option. One of our experienced sizing specialists will personally reach out to guide you through the process and ensure a secure, comfortable fit.
With 99 available sizes, Stealth is designed to offer a precise fit for most men. Accurate sizing is key to comfort and performance—please follow the instructions below to ensure you choose the right size.
Measuring Instructions
To measure length: In a flaccid (soft) state, gently grip the penis head between your thumb and finger. Extend your penis outward to a comfortable stretch. Press a ruler lightly (about ½”) into the pubic fat pad until you feel resistance at the pubic bone. Measure along the top of the shaft, do not include the penis head.
To measure girth: While remaining stretched, use a soft measuring tape to measure the circumference of your shaft just behind the penis head. If a tape isn’t available, wrap a strip of paper around this area, mark the overlap, and then measure the marked section with a ruler.
After double-checking your numbers, enter your length and girth into the drop-down menus. Our calculator will automatically recommend the most suitable size for Stealth Innerwear. You can also manually adjust the size code if needed.
How to Measure
How to Wear