A tensioned elastic framework garment secures joint support while permanent openings maintain ventilation and comfort.
Vertical polymer stiffeners prevent horizontal bunching in tubular undergarments while preserving wearer comfort.
A waistband tightening device uses a crank arm to wind the fabric around parallel legs for secure adjustment.
Adjustable sleeves and spring clips prevent pants cuff soiling while preserving shoe appearance.
A double-sided garment tape uses an adhesive layer for fabric and a non-slip coating for skin contact.
An engagement device connects upper and lower body garments using a continuous zipper mechanism.
Hinged side sections and a lumbar pad on a conical belt reduce lower back stress from uneven weight distribution.