Prevent blood clots with Saphena Thigh High Anti-Embolism Stockings by Medalin. These Class 1 medical devices provide graduated compression, strongest at the ankle (18mmHg) and decreasing up the leg (12mmHg calf), to promote healthy blood circulation and reduce the risk of DVT. Designed for adults, these thigh-high stockings ensure compression reaches the entire thigh. Made in the UK from a durable 85% Nylon, 15% Elastane blend, they are machine washable for easy care. Available in White and four sizes (Small, Standard, Large, X-Large) to ensure a perfect fit. Conforms to British Standard 7672:1993 and the Medical Device Directive. Ideal for post-surgery, prolonged immobility, or travel. Keywords: Anti-embolism stockings, compression stockings, thigh high socks, DVT prevention, medical grade compression, Saphena, Medalin, graduated compression, 18mmHg, 12mmHg, white compression stockings, XL compression stockings, nylon elastane socks.