Sigvaris 232C Cotton Series: 20-30 mmHg Closed Toe Stylish Cotton Comfort Knee High Compression Stockings for Men. The Comfort of Natural Cotton Support Hose. Designed with 25% Supima Cotton for optimum wearing comfort. Cotton yarn on the interior is ideal for people. with skin allergies or sensitive skin. New integrated foot release zone with added length and reduced compression in foot area for improved comfort . Supima Cotton is 100% American-grown pima cotton, known for its fineness, which helps to create softer, more luxurious fabrics. Breathable and durable. Contemporary ribbed design. Latex Free. Easy Wear. The high-stretch knit construction in combination with double-covered yarns provides great elasticity and easy donning and removal. Fiber content: 50% Nylon / 25% Spandex / 25% Supima Cotton. Recommendations: Long hours of standing or sitting , Swelling , Tired, heavy, aching legs, Sensitive skin, Sweating (hyperhidrosis), Mild lymphedema after decongestant therapy, Post-sclerotherapy treatment, Long distance travel.