Size guide for D-Ring, Looped and Hook aids

A = circumference of narrowest part of wrist

A: Wrist

Standard:135mm – 185mm5.3″-7.2″
Large:180mm – 220mm7.1″-8.7″

(n.b. measurements are approximate)

If you have specific requirements which are not met by any of our sizes, we may be able to manufacture a bespoke aid to suit your needs. Please email with any enquiries.