Crew length socks for long distance (color: White). Slightly longer length than the previous model, with added anti-slip surface. - Graphics featuring the T2 logo. - Mapping of the bottom of the foot for the ultra-marathon (pic.3) "Arch support" to suppress the depression of the foot during long-distance running. High cushioning with thicker heel, midfoot and toe. - High cushioning in the heel, midfoot, and toes. Mesh knitting for the instep, which requires ventilation. Tucked knitting for arch support areas that require compression 1×1 rib knit from the ankles to the upper portion to prevent over-tightening even when feet are swollen. - Three types of materials. 1, Main material is Dralon Cotton, a German acrylic fiber mixed with cotton. Characterized by high sweat absorption and quick-drying properties, anti-odor properties, and a soft and supple touch. 2, The front side of the ankle, which is easily damaged by abrasion from the shoe tongue, is made of high-strength nylon (pic.4). 3, The sole part adopts a rough bouclé yarn that enhances cushioning and prevents shifting inside the shoes. - Midfoot with anti-slip surface with T2 logo motif. - Easy to wear with slightly looser tightening at the footwear opening. ---------------------------------- [Spec] Color：White Material : Acrylic, Cotton, Polyester, Nylon, Polyurethane Size : 25~27cm, 23~25cm, 21~23cm ----------------------------- Product design and specifications are subject to change without notice. The colors in the images may appear different from the actual colors due to the shooting and display screen. Please note that the actual color of the product may appear different due to the shooting and display screen.