Natura Light 1S 664 by Amoena | Lightweight Silicone Breast Form with Comfort+

Light as a Whisper, Real as You

The Natura Light 1S 664 Breast Form from Amoena balances elegance and ease. Made with ultra-lightweight silicone and an integrated Comfort+ temperature-equalizing layer, it feels gentle against your skin while reducing heat and cling throughout your day.

Its symmetrical, shallow-cup design lets you wear it on either side, and the soft upper transition ensures it blends smoothly into the chest wall. The form drapes naturally when you move—and even flattens when you lie down—so it matches your shape across positions.

Thanks to its reduced weight (about 25–30% lighter than standard silicone forms), it helps relieve shoulder and neck strain, especially when you wear it all day.

Lightweight Silicone Construction: 25–30% lighter than standard silicone forms
Symmetrical Shape: Can be worn on either the left or right side, offering fitting flexibility
Shallow Cup Design with Soft Upper Transition: Blends gently at the chest wall where less volume is needed
Comfort+ Technology Layer: Regulates temperature to reduce perspiration behind the form
Draping, Natural Movement: Form moves with the body and adapts when lying down
Soft Outer Film Cover: Silky surface feels gentle against skin
Sizes 1–14 Available: Broad size range to match most bra cup equivalents

sizing

Fit & Usage Insights

Because it’s lighter, you’ll often feel less shoulder pull than with heavier silicone forms—especially helpful across a long day.
The symmetrical shape gives you flexibility in fitting: try placing it on either side to see which feels more comfortable in your bra pocket.
In soft-cup or lightly structured bras, the draping effect will soften its edge subtly; in firmer bras, the projection is more defined—so experiment with different bras for balance.
When you lie down, check how it flattens: if it lays flush, that’s a good sign it’s blending well across your silhouette.
Over hours, the silicone may “settle” slightly, softening its presence on your breast line—what feels slightly full initially might feel just right later.
The temperature-regulating Comfort+ layer helps manage heat behind the form—especially helpful in warm climates or during active days.
Be gentle when inserting or removing it from the bra pocket—don’t tug sharply at edges. Place it softly and adjust via the edges.