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We’ve upgraded our best-selling Joan bra with 5% thicker fabric and enhanced structural engineering to give you a smoother, softer, and more stable fit than ever before.
Why You’ll Love the Upgrade:
Visibly Slimmer: Minimizes by 1/4 Inch
Refined Silhouette:
Expertly designed to visually reduce bust projection by 1/4 inch.
It gives you a neat, tailored look under T-shirts without flattening your natural curve.
Hidden Side Support:
The cups feature a 3-ply structure (Double-layer soft fabric + Inner non-stretch mesh). This "sandwich" design firmly pushes breast tissue in from the sides, eliminating "side boob" and centering your bust.
Luxurious "Liquid" Fabric (Upgraded!)
Satin-Like Touch:
Crafted from a premium blend of 67% Nylon and 33% Spandex, the fabric has a fine, mercerized texture that feels as smooth as silk.
5% Thicker & Softer:
We increased the fabric density by 5% for a softer, more "cushioned" feel that provides a true "Naked Sensation."
Built to Last:
Highly resistant to wear, pilling, and wrinkling. It retains its shape and crisp, new look even after frequent machine washing.
Zero-Pressure Comfort System
Wider Cushioned Straps
Say goodbye to shoulder grooves. The wide, cushioned straps distribute weight evenly to relieve pressure.
Anti-Arching Front Straps
The front straps feature a special bonded design that fits flat against your skin, effectively preventing the straps from arching or bunching in the middle.
U-Shaped Smoothing Back
The tall, U-shaped power back takes the weight off your shoulders and smooths out back rolls for a seamless rear view.
Flexible Stability & Precision Fit
360° Movement
The high-stretch Spandex wraps comfortably around your body, offering stability during movement (no sliding up!).
Secure Closure
Features a 4-row, 3-hook back closure for maximum stability.
Flexible Underwire
Provides sturdy support that adapts to your body—no digging, just lift.
Tech Specs:
·Material: 67% Nylon, 33% Spandex (Mercerized & Anti-Pilling)
·Cup Style: Unlined, 3-Ply Molded Cup (Non-Padded)
·Effect: Minimizing (1/4 Inch), Smoothing, Lifting
·Fit Update: Sizing is now more precise! True to size for a custom, stabilizing fit.
Upgrade your everyday comfort with the HSIA Joan Comfortzone.