Sundae Open Back Mens Brief Underwear by Prowler

Sundae Open Back Mens Brief Underwear by Prowler is a men's brief combining playful ice cream-themed design with functional open-back styling. Crafted from 92% polyester and 8% spandex, it delivers softness and stretch in everyday wear. Suited to men who want personality in their intimate apparel without sacrificing comfort or durability.

What it is and how it's made

Sundae Open Back Mens Brief Underwear by Prowler is a men's brief designed with distinctive visual appeal and everyday comfort in mind. The polyester–spandex blend (92%–8%) creates a smooth fabric that sits gently against skin while the spandex provides recovery and stretch through movement. The open-back design exposes the rear whilst the reinforced front pouch supports and contains the genitals securely. This construction mirrors the playful confidence found in costumes and statement pieces — the brief makes you feel noticed without compromising practical wearability.

Prowler has finished each brief with careful stitching to prevent unravelling and maintain shape across repeated wash cycles. The ice cream print — rendered in vibrant detail across the blue base — resists fading because the dye is set into the polyester fibres rather than applied as a surface layer. What distinguishes this brief is the balance between fun design and genuine craftsmanship; it does not sacrifice durability for novelty.

The highlights

• Smooth polyester–spandex weave: Delivers softness against skin whilst maintaining structural integrity and elasticity through everyday wear.
• Open-back styling: Exposes the rear whilst the reinforced front provides secure support and a streamlined silhouette.
• Detailed ice cream motif: Vintage truck and paw print illustrations stay vibrant because the design is dyed into the fabric rather than printed on top.
• Reinforced seam construction: Strategic stitching prevents seam failure and holds the brief's shape even after extended wear and frequent washing.
• Size range for comfort: Four sizes accommodate different body frames; the spandex content ensures a snug but non-restrictive fit across all sizes.

Specs in full

• Material composition: 92% polyester, 8% spandex for balanced stretch, recovery, and durability.
• Sizing: Small fits waist 28–30", Medium 30–32", Large 32–34", Extra Large 34–36".
• Colour and design: Blue ground with ice cream truck and Prowler paw print illustrations throughout.
• Construction: Reinforced seams at all stress points; single-layer front pouch for comfort and support.
• Closure: Elastic waistband with integrated drawcord adjustment for a customisable fit.
• Care instructions: Machine wash warm, tumble dry low; do not bleach or iron the print.
• Box contents: One brief per purchase.

How to fit and wear an apparel

Locate your waist size on the label and select the corresponding brief size. Slip the brief on like standard underwear, stepping through the leg openings and pulling up to your waist. The elastic waistband should sit level and snug without digging in; adjust the drawcord at the front if needed. The open-back design leaves your rear exposed, so ensure the front pouch sits comfortably around your genitals and does not bunch or twist. When wearing under clothing, the brief functions like a conventional brief; the open back becomes visible only when wearing appropriate garments or during intimate settings. Pair it with styles from our lingerie collection if you wish to layer or coordinate your look.

For first wear, allow the fabric a few minutes to settle against your skin; the spandex will warm slightly and conform to your body shape. If the fit feels tight across the legs or waist after this settling period, try the next size up. Once fitted correctly, the brief should feel supportive without restricting movement or blood flow. Most wearers report the brief feels more comfortable after the first wash, as the fibres relax marginally whilst the elastic remains firm.

Right fit or not?

Care and storage

Machine wash the brief in warm water with similar colours; cold water also works but warm improves the cleaning action. Use mild detergent and avoid bleach, which fades the ice cream print. Tumble dry on low heat or hang dry to preserve elasticity; high heat can degrade spandex over time. Store in a clean, dry drawer away from direct sunlight to prevent colour fading. The reinforced seams tolerate regular washing without unravelling; inspect the elastic waistband annually for signs of wear.

Dig deeper

Understanding how fabric content and construction affect comfort helps you choose briefs suited to your body and lifestyle. Polyester provides durability and colour retention; spandex ensures stretch and recovery. Read more on fit and fabric care in our guide The Secret To Plus Size Lingerie, which covers sizing, material, and long-term care across all body types.

What to expect

The polyester–spandex blend feels noticeably softer than cotton briefs on first wear; the smoothness comes from the fibre structure, not a coating. The spandex provides genuine stretch across the leg openings and waist, so the brief accommodates a wider range of body shapes within each size band than rigid fabrics do. Most wearers find the fit snug but not restrictive once the elastic has settled.

The open-back design requires adjustment if you are moving from traditional briefs. The first wear may feel slightly exposed, but most users report this sensation normalises quickly. The reinforced front pouch provides equivalent support to a closed brief; the rear exposure does not compromise function or comfort during everyday wear.

Fading is not an issue with this brief because the ice cream print is dyed into the polyester rather than applied. After ten washes, the design remains vibrant; after twenty, colour retention is still excellent. Seams hold firm through repeated wear and washing; you will not see thread separation or edge damage even after months of regular use.

Men who prefer bold design without sacrificing comfort tend to keep wearing this brief long-term. Those seeking invisible, plain underwear may find the print too prominent. Sizing is true to the waist measurements listed; most wearers select their regular waist size without adjustment.

How it compares

The bottom line

Get the Sundae Open Back Mens Brief Underwear by Prowler when you want a brief that combines playful design with genuine comfort and durability. The polyester–spandex blend feels soft against skin and holds its shape through regular wear and washing. The reinforced seams and colour-fast print ensure this brief stays looking sharp. Order it from Malechastity.com.au with discreet Australia-wide delivery and experience the confidence of wearing underwear that looks and feels as good as it performs. Body-Safe Materials, Honestly Described.