Calvin Klein Women's White 6-Pack Trainer Socks in Size 4 -8, Sports Direct. Calvin Klein's 6-Pack Trainer Socks deliver essential everyday comfort with the brand's minimalist approach. Clean lines and practical design ensure these socks provide reliable performance beneath any footwear. Product Highlights • Streamlined profile for wear with any footwear • Designed for optimal comfort during activity • Calvin Klein brandingLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.