Features:
1. It's designed 2 strong ergonomic steel bar inside which can fully support your back.
2. The breathable and lightweight materials to help your back when getting heated and sweaty.
3. It's suitable for all kinds of occasions, such as working, school, office, mountaineering, etc.
Specification:
Color: black
Material: Polyester
Size: S/M/L
Type: alult,childred
Package Includs:
1 * Correction Belt
1 * Correction Belt
Detail Pictures:
Hump Correction Belt Seated Back Correction Belt Waist Straight Back See detail