Narthex made of light aluminum and coated air mesh with internal cotton coating and two straps for better fitting, support and comfort. Closes with hook and loop.

References: Injuries of the chest, Vertebra injuries, Osteoporosis, Spondylarthritis, Lumbago, Arthritis, Post surgery use

S 70-80
M 80-90
L 90-100
XL 100-110
XXL 110-120