Ergodyne - EGO16613 670 Single Strap Wrist Brace relieves stress caused by repetitive strain and overuse. Neoprene material provides comfort to wear all day. Thumb hole keeps brace in place without constant readjustment throughout your day yet doesn't hinder your natural finger movements. Tightly secure wrist support with the reversible, hook-and-loop strap. Design fits either wrist for ultimate use. Simply slide brace on, attach strap and adjust to your needed support level. Brace helps with wrist ailments, such as carpel tunnel syndrome, arthritis and more.