We scanned 317 women (sizes 00-20) and dissected 2000+ gluteal scans to find the Critical Lift Point (CLP) – where your gluteus maximus meets the hamstring.Why here? This fold is nature’s built-in ‘shelf’! Our built-in butt lifting band underneath to create upward thrust – NO butt-cheek squeezing.
🔍Why it matters:This fold acts like a natural ‘ledge.’ Apply upward force here, and you engage the entire gluteal structure.
⚡The band’s magic:A built-in butt lifting band under this fold, creating kinetic uplift. No butt-cheek squeezing. No flattening. Just pure physics.

SHARCK ®
The Physics of the Gluteal Fold: Nature’s Built-In Shelf
Ordinary bands chafe or slip. Ours? It’s a triple-layer fusion
Layer 1 (Skin Side):200+ NASA-derived silicone micro-dots – breathes like skin, grips like gecko feet.
Layer 2 (Core):Liquid-repellent polymer mesh – memory-recoil tech (think: titanium bra underwire meets marshmallow).
Layer 3 (Fabric Integration):Seamless ultrasonic welding – zero seams, zero friction, zero ‘dig’.