Remember Noppy Flex and Super Noppy? Birkenstock should bring them back, I would love to buy them... : r/Birkenstocks
Birki's Super-Noppy Synthetic-Sandals Birko-Flor, Light Brown, Size 45 EU with a Regular Insole : Amazon.co.uk: Fashion
Amazon.com: Customer reviews: Revs Premium Reflexology Massage & Acupressure Sandals for Natural Health Therapy, Pain Relief, Recovery. Shock Absorbing, Cushion Comfort & Arch Support (28cm / Women US 10.5-11 / Men US 9.5-10, Black)
Birkenstock | Shoes | Birkenstock Birkis Super Noppy Massage Sandals Brand New Never Worn | Poshmark