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BellyCloud™ — The Support Architecture

BellyCloud™ fabric (81% Nylon 66 / 19% Lycra) is cloud‑soft with balanced, no‑squeeze belly support and resilient, stay‑put recovery—no slipping or sagging.

Why It's Better

—Harmony of Nylon 66 & Lycra

Silky Touch

Nylon 66, with its higher crystallinity, is stronger, smoother, and more durable.

Gentle Supportive Stretch

Gentle low-force waistband expands with your late-pregnancy bump-support without squeeze.

Adaptive Recovery

Improved elastic recovery helps the leggings keep their shape and less waistband creep.

Performance & Support

Gentler lateral tension curve while keeping reliable support.
Horizontal Elastic Calibration – Support Without Constriction
Gentler lateral tension curve than leading brands maintains stretch capacity for later pregnancy while keeping reliable belly support.

1. Horizontal expansion: Lower forces throughout (-6.9% to -19.3%). - Accommodates belly growth, fewer red marks, supports healthy circulation

2. Anti-overcompression: Softer horizontal curve as stretch increases.- Reduces risk of ligament discomfort & avoids firm "band" feeling in 3rd trimester

Vertical Elastic Stability - Stay-Up Fit & Shape Retention
High immediate and delayed (1-min) recovery counters verticcal displacement under forward load, maintaining structural profile.

1. The 1-minute recovery rate improved more (+5.0-+5.2 percenttage points) than the immediate recovery rate (+3.4-+3.9 percentage points). This shows
a stronger advantage in delayed shape retention-the fabric is less likely to develop gradual looseness after long pericods of sitting or walking.

2. Lateral (belly/hip direction) recovery rates are the highest (136 reaching 96.0% / 98.8%), meaning the fabric quickly returns to its original width through
repeated stretch-and-support cycles. This helps reduce thecommon need to "pull the leggings back up."