Product Information: Our RU4 Invisible Men's Socks offer medium-strength cushioning, making them a versatile choice for all-around protection, shock absorption, and shoe contact. Silicone fibres inside the socks prevent slipping, and an extra heel cushioning bar reduces friction and blisters. These socks provide a comfortable, stress-free wear during jogging with rapid moisture wicking and an optimized shape. About the Brand: FALKE is a family-run German brand known for its premium quality and modern clothing accessories. Since 1895, they have been dedicated to creating fashionable clothing from high-quality materials, finished with handcrafted idealion and attention to detail. FALKE combines new ideas with long-standing experience to create garments of extraordinary quality and contemporary design. They are committed to developing stylish fashion for modern people, focusing on quality and idealion. With passion, they have been working on this every day since 1895.