If you want to replace the removable insoles of barefoot shoes, this is the model for you. The unisex insole consists of a strong hemp fabric in twill weave on the upper side and latexed coconut fiber on the underside. The edge of the insole has a chained border. Grand Step Shoes has the insole manufactured by Sambas the Bambas in Spain, a company specializing in barefoot shoes (and accessories for them). It fits all barefoot shoes from Grand Step Shoes (for other brands, you have to try it out at your own risk).

Grand Step Shoes is a brand known for comfortable shoes for more than 25 years – let alone for producing these shoes sustainably from natural materials and in fair working conditions. The Mainz-founded label, based in Pirmasens by now, places great value on high requirements for testing and certifying regarding its production materials. Indeed, Grand Step Shoes adheres to the Global Organic Textile Standard (GOTS) and follows the IVN guidelines (International Association of the Natural Textile Industry). Grand Step Shoes has been working with the same partners in manufacturing for years and maintains close, personal contact with the workshops, often small family businesses, in Europe and Vietnam. Adherence to an internationally recognised “Code of Conduct” ensures that the people employed there work under fair conditions and get adequate pay. These criteria also apply to the companies involved in the entire supply chain. While showing such scrutiny in production, it’s no wonder that Grand Step Shoes is similarly meticulous when it comes to wearing comfort – the diligence borne of profound insight into the foot’s anatomy and superior knowledge of suitable materials.