This Evoc back protection vest is designed to protect your spine and tailbone while being discreet and allowing you to maintain a good freedom of movement.  The Back protector the LiteShield complies with the CE EN1621-2 standard, while the coccyx protector is standardized with the CE EN1621-1 standard. These protections are made of an EVA foam.  Characteristics:  Adjustable belt LiteShield back protection Machine washable Integrated coccyx protection Back protection Evoc ---Protector Vest Lite Woman Black