Stay comfortable and supported all day with Underworks Women’s Sport Socks in Black (Size 9-11). Designed to reduce blisters and provide superior cushioning, these socks are perfect for active lifestyles. - Anti-blister heel tab prevents discomfort and rubbing - Cushioned sole offers excellent impact absorption for extended wear - Built-in arch support enhances stability and reduces foot fatigue - Breathable fabric keeps feet cool and dry during intense activity - Durable construction ensures long-lasting performance These socks fit women’s shoe sizes 9 to 11, delivering a snug yet flexible fit that moves with you. Made from a blend of high-quality fibres, they combine softness and resilience for everyday use. To maintain their shape and performance, machine wash cold with like colours and tumble dry low. Avoid bleach to preserve fabric integrity. Underworks is committed to creating well-crafted essentials that blend functionality and comfort, making these sport socks an ideal choice for your active wardrobe.