- Size: 44 • High-quality synthetic fleece lining that fits well to the feet and offers relaxing comfort. • High-density 80D memory foam and EVA structure that provide cushioning with every step. • Supportive insoles that relieve arch curvature and common foot pain when walking or standing. • Lightweight and durable rubber sole, perfect for indoor and outdoor use. • Non-slip texture on the bottom for more stable steps. • Sole material: Microfiber, soft, comfortable, lightweight, and warm.