SOFT-STRETCH LARGE WIDE CALF AND TOP: Facool Men's Women's Diabetic Socks gently conform to your legs and won't affect the blood circulation to ensure the ultimate comfort and fit. The loose fit top(non elastic top) will allow unimpeded flow of blood as well as boosting the circulation. These diabetic crew socks are recommended for diabetics and those (especially the senior, pregnant women) with circulatory problems, sensitive skin, diabetes, neuropathy, and edema. NON-IRRITATING HAND-LINKED-SEAMLESS TOE with better material is essential to promote comfort for diabetes and ensures protection against yarn chaffing and irritation caused by traditional toe seams. Light Reinforced toe and heel absorbs jarring shock to help prevent painful, which makes the health socks perfect for diabetic feet, swollen feet, sensitive skin and large calf. LIGHTWEIGHT AND HIGHLY BREATHABLE: Mesh ventilation on the top of the diabetic socks is a strategically placed mesh panel to allow feet to breathe and prevents odors. Soft breathable cotton provides natural comfort to leave your feet fresh, dry and healthy throughout the day and warm in the cold day. The wide rib crew socks are so soft that it suits for Fall, Winter.