ROA Katharina is a technical hybrid shoe that blends climbing-approach features with a contemporary sneaker silhouette. It’s designed for reliable traction and everyday outdoor wear. Key attributes: Black | Cordura nylon | Water-repellent upper | Anti-abrasion construction | High-traction rubber sole | Lace-up closure | Reinforced toe protection | Vibram Megagrip outsole for improved grip | Hybrid climbing-approach / sneaker silhouette | Rubberized toe cap | Stitched rubber foxing | Composition & care: Upper: 80% Polyamide, 15% Rubber, 5% Calf leather | Sole: 70% Rubber, 30% Phylon