Grant E One's Energetic High Socks (Set of 2) Black Size: LL Product Description: These high socks use 520-denier high-support yarn and feature a graduated compression design from ankle to calf, providing firm support by tightening the lower leg. The opening and toes are designed to be soft to prevent digging in and reduce tightness. They also have the far-infrared ray benefits of KODENSHI®, which provides warmth. Shipping: Orders placed and paid for by 4 PM on weekdays will be shipped the same day. Orders placed on Saturdays, Sundays, and holidays will be shipped on the next business day. Please note that we are unable to respond to inquiries or messages on Saturdays, Sundays, and holidays. We will respond to them on the next business day.