New from Drew – a clog packed with all the comfort features Drew is famous for: added depth, removable insoles, leather linings and shock-absorbing polyurethane outsoles. Popular Opanka Construction. Incredible all-day walking comfort in this year’s newest addition. Has a Velcro Brand Fastened Footbed and HCPCS Code A5500 pending. Velcro is a registered trademark of Velcro Industries B.V.