Spacer Mobility / NUNORM

Meryl and Mick Baker launched Spacer Mobility in 2018 with toe spacers. Its range now includes silicone toe separators and other foot mobility tools. They launched NUNORM in 2025, offering shoes with a wide toe box, flexible sole and zero-drop design, meaning there’s no height difference between the heel and forefoot.

Spacer Mobility’s shop offers four-loop, five-loop and adjustable FLEX toe spacers, along with its other mobility tools. The Amazon US link below is for Spacer Mobility’s four-loop silicone toe spacers. NUNORM sells the shoes through its separate shop. Before choosing a shoe size, measure both feet using NUNORM’s fitting guide and compare the measurements with its size chart.