ROA’s Katharina Skeletal reinterprets the brand’s signature hybrid silhouette through a tactile, sculptural lens. This edition features an upper in premium soft calf black leather, detailed with a raised embossed relief pattern that adds depth and dimensionality to its minimalist form. A stitched rubber foxing secures the upper, reinforcing the structure and providing added resilience for long-term wear. Below, the Vibram® Megagrip outsole delivers high-performance traction across variable terrains, from slick city streets to rocky trails. Revised: added toe to heel stitching on rubber to improve overall durability.