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XB171 Strapless Bra

XB171 Strapless Bra

A revolutionary strapless bra featuring built-in inflatable air cushions that allow the wearer to control cup thickness and push-up intensity on demand. By simply adjusting the air volume, users can transition seamlessly from a natural, everyday fit to dramatic volume enhancement—no need to switch between different bras for different outfits. Paired with a deep V plunge construction for sculpted cleavage and Velcro-secured side wings for rock-solid stability, this design solves the three biggest strapless bra pain points: fit rigidity, insufficient cleavage, and movement-related slipping. A game-changing addition for forward-thinking lingerie retailers and distributors.

Key Features

编组 Built-In Inflatable Air Cushions — Thickness On Demand
编组 Deep V Plunge Construction — Sculpted Neckline
编组 Velcro-Secured Side Wings — Unshakeable Stability
编组 Seamless Smooth Cup Surface — Invisible Under Clingy Fabrics
编组 Complete Accessory Kit — Multi-Scene Adaptability

Product Specification

Specification Details
Material Nylon/Polyamide, Spandex; Silicone grip band
Cup Type Deep plunge molded cups with extra-thick padding
Cup Padding Fixed, non-removable; additional detachable inserts included
Inner Lining Honeycomb perforated breathable structure
Back Closure Dual adjustable elastic anti-slip back straps
Strap Options Detachable transparent straps (strapless / double-strap / multi-way)
Special Features Honeycomb ventilation; deep V plunge; smooth seamless cup surface
Colors Available Black, Nude (custom colors upon request)
Size Range ABC / Custom size grading available
Care Instructions Hand wash recommended; air dry to preserve padding integrity
Customization OEM/ODM: logo, packaging, color, size grading, padding thickness
MOQ 500-1,000 units (negotiable)

About the Product

Built-In Inflatable Air Cushions — Thickness On Demand
Unlike traditional fixed-padding bras, the cups contain adjustable inflatable air cushions that allow the wearer to control padding thickness by regulating air volume. This delivers a customizable range—from “natural fit” to “visible enhancement”—all within a single SKU. Wearers can fine-tune their cleavage and volume based on outfit requirements, bust condition, or personal preference, making this design far more versatile than any fixed-thickness alternative.

Deep V Plunge Construction — Sculpted Neckline
The low-center deep V design concentrates breast tissue toward the center, creating a rounded, defined cleavage line. This cup architecture is specifically engineered to complement low-cut dresses, backless gowns, and formalwear, delivering a natural yet pronounced sweetheart silhouette that enhances the overall look without appearing forced.

Velcro-Secured Side Wings — Unshakeable Stability
Both side wings feature a Velcro fastening system that adheres directly to the skin or garment, providing additional anchoring force beyond the standard band grip. Combined with the supportive air cushions, this dual-fixation mechanism keeps the bra securely in place during arm raises, dancing, running, and other high-movement activities—eliminating the slippage that plagues conventional strapless designs.

Seamless Smooth Cup Surface — Invisible Under Clingy Fabrics
The cup exterior uses a smooth, seamless fabric with clean, minimalist lines. Even with the inflatable padding mechanism inside, the exterior remains free of visible texture or bumps, ensuring complete discretion under thin T-shirts, silk blouses, and bodycon dresses. Push-up performance and invisibility are no longer mutually exclusive.

Complete Accessory Kit — Multi-Scene Adaptability
Includes transparent shoulder straps and additional shaping accessories, supporting strapless, double-strap, and other multi-way configurations. Suitable for weddings, date nights, daily commutes, and any occasion demanding both styling flexibility and reliable support.

  • Pump Mechanism: Each cup contains a miniature air pump or valve system integrated into the cushion structure, allowing quick inflation and deflation as needed.

  • Adjustable Range: From minimal air (natural drape) to full inflation (maximum push-up volume), the wearer controls the exact level of enhancement.

  • Zero Bulk in Deflated State: When fully deflated, the cup profile remains sleek and discreet, functioning as a natural-shape bra.

  • Consumer Benefit: One bra replaces multiple specialized styles—pre-wedding volume boost, post-event natural comfort, and everything in between.XB171 strapless bra XB171 strapless bra XB171 strapless bra XB171 strapless bra XB171 strapless bra XB171 strapless bra

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