The Rehab Mechanics program is designed to ease discomfort and strengthen intrinsic muscles that support healthy movement

this ultra-lightweight runner – our lightest ever – weighs in at just 150g

and lower limb support

every step building natural strength

Built for efficient and unrestricted natural movement

Ra IV Womens Obsidian Size:41eu The Rehab Mechanics program isThe Ra IV reimagines the classic Oxford through a barefoot lens smart in appearance and uncompromising in feel and natural movement. Crafted with Wild Hide leather, organic cotton laces, and a cork insole, and sitting on a flexible 4mm Gobi outsole that keeps you connected to every step, the Ra IV is built to support strong, free feet no matter the occasion.