gradus (grds), derived from the Latin word for “step,” represents a walking community that inspires creative and meaningful living.

Since 1999, the grds biomechanics lab has led research in lower limb biomechanics, developing orthotics and support solutions that improve walking and mobility. With advanced expertise and a portfolio of patents for outsoles, midsoles, and footbeds, grds was launched in 2015 to merge innovation with purposeful design.

grds is committed to longevity and transparency. Through hwmi (how we make it), we share how our products are made and keep pricing fair by selling directly to customers. We reimagine traditional craftsmanship through the lens of vintage and military design, bringing it into the present with modern sensibility.

grds explores unconventional uses of leather and employs orthopedic lasts to deliver all-day comfort. Our focus is on crafting timeless footwear that outlasts trends.

Since 2023, grds has been expanding its 3hrs line—short for “three hours for oneself.” Embracing a culture of self-care and well-being, 3hrs blends functional materials with advanced insole technology to support travel, cultural experiences, and everyday movement.