I have the Sidewinder sandals and the Oilivia boots. They are amazing. I do a lot of walking on concrete at work. Without Z-coils my feet really ache. With Z-coils, my feet just don’t get sore or tired. They are also my go to for any event where I know I will be standing for a long time. I can feel they change my posture and support my knees and hips too. There is just so much support. It’s like suspension for your body. Nikki provides a great service, she really knows her stuff. If you get achey, sore feet for whatever reason, do your body a favour and put it on some z-coils! ;-)

Approximate cost: $290