Pain relief with targeted support - Provides superior support for the upper back, neck, and shoulders to help relieve pain and discomfort. Breathable, adjustable design - Features an adjustable belt and breathable materials that keep you comfortable while supporting the upper body and promoting better posture. Posture correction with confidence - The adjustable straightener targets hunched posture, neck hump, and slouching to improve overall body alignment and help you feel more confident. Comfortable and reliable wear under clothing - Designed with an adjustable strap and a body-hugging fit to deliver reliable support that stays comfortable under clothes. Key attributes - Function: posture correction and pain relief for upper back, neck, and shoulders - Size / compatibility: adjustable belt and strap; suitable for a range of body sizes with a customizable fit - Material: breathable materials - Performance: comfortable, reliable support that helps correct posture during daily activities Use scenarios - Office workstation: wear during long computer sessions to reduce neck and shoulder strain and improve alignment - Driving or commuting: use to prevent slouching and fatigue on long trips - Daily activities or after workouts: wear for realigning posture while standing, walking, or performing chores