M89 Nylon Size:42 and include 3mm insoles made

and include 3mm insoles made with recycled polyurethane from mattress factory waste

These versatile

Barefoot fit with ample toe space and breathable onSteam® insole

Para mayor comodidad

M89 Nylon Size:42 and include 3mm insoles madeThe M89 Ground Nylon are retro style unisex barefoot shoes designed for a natural stride. They feature an ultra thin zero drop sole that maximizes ground connection and promotes free movement. They are made from 100% recycled polyester, with bamboo and recycled PET lining, and a 3mm insole made of recycled polyurethane. A sustainable, lightweight, and comfortable model, ethically produced in Portugal. Consult the size guide here