Very comfortable horseback riding safety vest, safe enough to conform to motorcycle protector standards! I purchased this vest recently, too late realizing I live in the desert and ride trails rather than dressage/jumper events these days and I am better off with a vest not designed to fit snugly and to fit under clothing now when the desert summer is here. Alas the return window had closed when I realized this and I’m offering this very gently used vest for sale here. See sizing chart in images. I purchased this after a riding accident made me extensively research protective vests - this vest scores top marks for back protection and comfort. It’s very easy to keep clean - the back protector is quite easily removed so the vest can be washed. The Airowear Adults’ Shadow Back Protector* is a luxe base layer design with a motorcycle standard back protector providing almost invisible protection. It is engineered to help dissipate energy from impact to the rider’s back during a fall. The cropped cut was developed to allow the body to flex and enjoy unrestricted movement over jumps. *Conforms to motorcycle protector standard EN1621-2:2014.