GBruno Back Support Brace Electronics Large: Fits 51-53 inches (130-135

Large: Fits 51-53 inches (130-135 cm) waist sizes

they can greatly prevent your bicycle from the mud and keep it dry and clean

8x140mm Mounting Depth 2

Portable and Rechargeable: Perfect for travel and outdoor use

GBruno Back Support Brace Electronics Large: Fits 51-53 inches (130-135Have you ever suffered a back pain after a long day work? Our Back Support Brace can effectively relieve your back pain and support your lumbar spine! Supported with stays and springs at the back, the lumber brace can prevent your waist from undue using and achieve spine decompression. Soft SBR material and breathable mesh strap give you most comfort. Dual hook & loop fasteners ensure an ideal fit to your body and not easy to fall off. Comes with M L