Prevail Disposable Underwear for Men
Prevail Protective Disposable Underwear for Men
Masculine fit and targeted acquisition is designed specifically for men. Constructed with a discreet core technology that allows for thinner, highly-absorbent material that enables you to move more freely and confidently.
My Liberty absorbency rating: Total Capacity Rating Light (2 out of 6)
What You Need to Know
Sold by the case and delivered to your home, discreetly packaged:
- Designed for men
- Fits waist/hip sizes 28" - 80"
- Available in two sizes - Small/Medium or Large/XL
-
All Sales Final - please measure waist/hip carefully before ordering
The Product: Prevail Disposable Underwear for Men
Prevail protective underwear is designed for four things: comfort, absorbency, skin health, and discretion.
Prevail underwear for Men is specifically designed for men who need light to moderate leakage protection.
Only Prevail has MaxSorb™ Gel technology, which actively locks up moisture to help keep you feeling cleaner, fresher, and drier.
Prevail Underwear features Comfort-Shape Plus with gentle elastics that shape to your body for a more comfortable and discreet fit.
Prevail's Maximum Absorbency Protective Underwear is offered in Small/Medium and Large/XL.
If you're looking for a smaller size, MyLiberty also offers Prevail's Extra Absorbency Underwear Youth/Small sizing.
Features and Benefits
- Designed specifically for men, with the look and feel of everyday underwear
- MaxSorb™ Gel Technology quickly locks up wetness to keep you feeling dry
- Omni-Odor Guard, a dual action system to help prevent odors before they start
- 360° Breathable Zones help you stay cool and comfortable by allowing air to circulate, preventing heat and moisture build-up
- Cotton enhanced Dri-Fit keeps skin dry and healthy by reducing friction
- The Dri-Fit™ cotton enhanced system has a soft and smooth topsheet to help keep skin dry, healthy, and free of irritation.
- Comfort-Shape® Plus with gentle elastics that shape to your body and cloth-like outer fabric for a more natural fit
- Comfort-Shape Plus with form-fitting elastics shape to your body for more comfortable and discreet wear
- Also available: Prevail Extra Absorbency Underwear Youth/Small
Size Chart
- Small/Medium fits 28" - 40" waist/hip
- Large/XL fits 38" - 64" waist/hip
Case Quantities
Each case of
- Small/Medium contains 4 bags of 20 (80 underwear per case)
- Large/XL contains 4 bags of 18 (72 underwear per case)
Order now and get the peace of mind you deserve!
Read reviews from our own customers and verified buyers
Reviews of Canada's best selection of of washable and disposable incontinence - or bladder leak - protection products for men, women, teens & kids, special needs children and babies & toddlers.
Across Canada, My Liberty provides home delivery of absorbent underwear, briefs (or adult diapers), swimwear, pads (underwear liners or guards), bed and chair pads and skincare.
At MyLiberty.Life, we are committed to helping you get what you need quickly and easily.
It seems no two manufacturers use the same language to describe their products. What's "moderate protection" to some is "heavy protection" to others.
To help you sort it out, we’ve developed a standardized Total Capacity Rating system that we use across all brands and incontinence products we sell.
At a glance, the rating shows a product’s ability to absorb and hold bladder and bowel leakage.
Typical Bladder Void Volume for Adults vs Kids
Let's talk specifics. Did you know that adults pass an average of 1 cup (8 ounces or 237 ml) of urine at a time?
Kids are different - there's a calculation based on their age. Look for the "Urine Output Calculation" section to learn more.
For adults, 1 cup is what's considered a 'full' pee (or, 'void' if you prefer).
When shopping for incontinence products, there are three ways of looking at a person's absorbency needs:
- How quickly does the product absorb?
- How much does it hold: drips, leaks, a full void, or multiple voids?
- How dry does it stay?
This is where it becomes critical for you to decide what you're looking for, based on your needs. Are you looking for protection against:
- Occasional drips over several hours? Or
- Small, unexpected leaks (like after a sneeze)? Or
- Slightly larger leaks - like after you lift something, or jump or skip - that leave you feeling wet?
- Or, unpredictable, full (and possibly repeat) voids where you need to change your clothes?
Understanding the protection you need - which can also change over time - is the key to picking the right product. Perhaps you need LIGHT protection during the day but MAXIMUM protection overnight. We've explained what each rating level means below:
Watch for the rating on every product listing on our site to make sure the products you choose are right for you.
1. SLIGHT or minimal bladder leakage
Slight protection refers to products including disposable panty liners or men's shields that adhere to underwear. They have the capacity to absorb and hold up to 8 ounces (1 cup or 237ml) of bladder leakage over the course of a day (think occasional drips or dribbles).
Shop now for our
SLIGHT protection products!
Women
Men
2. LIGHT bladder leakage
Light protection products include more absorbent pads or liners that adhere to underwear and some disposable protective underwear. These products can absorb and hold up to 16 ounces (2 cups or 474ml) of bladder leakage.
Shop now for our
LIGHT protection products!
Women
Men
3. MODERATE bladder / bowel leakage
Moderate protection products include full-length pads held in place by adhesive strips and/or snug underwear, disposable protective pull-up underwear and some adult diapers. Adult diapers open at the sides and are held in place with tape or 'tabs'. These products have the capacity to absorb and hold up to 24 ounces (3 cups or 710ml) of bladder or bowel leakage.
Shop now for our
MODERATE protection products!
Women
Men
4. HEAVY bladder / bowel leakage
Heavy protection products include some disposable protective underwear and most adult diapers. They have the capacity to absorb up to 30 ounces (3.75 cups or 887ml) of bladder or bowel leakage.
Shop now for our
HEAVY protection products!
Women
Men
5. MAXIMUM bladder / bowel leakage
Maximum protection products include some disposable protective underwear and most adult diapers. These products are ideal for for severe, daytime incontinence. They have a capacity to absorb up to 34 ounces (4.25 cups or 1 litre) of bladder or bowel leakage.
Shop now for our
MAXIMUM protection products!
Women
Men
6. MAXIMUM PLUS bladder / bowel leakage
Maximum Plus protection products include specialized disposable protective underwear and specialized adult diapers and are offered by a limited number of brands. These products are ideal for for severe, overnight incontinence. They have a capacity to absorb up to 40 or more ounces (5 cups or 1.2 litres) of bladder and bowel leakage.

Shop now for our
MAXIMUM PLUS protection products!
Women
Men
To read My Liberty's Total Capacity Rating Guide in PDF format, click the link below. Download, save and share with others:
MyLiberty's Total Capacity Rating Guide - How to Choose the Right Products (PDF).