Size Guide: Cho-Pat Upper Arm Strap

The Cho-Pat Upper Arm Strap is available in four sizes for a more accurate fit and targeted pain relief from swimmer’s arm.  When sizing, it is best to measure the circumference of the arm above the bicep.  If between sizes, it is suggested that you order the smaller sized upper arm strap.

Upper Arm Strap Sizing


7.5 in – 9.5 in;    19-24 cm.


9.5 in – 12 in;  24-30.5 cm.


12 in – 14.25 in;  30.5-36 cm.