1. Material: This pair of socks is made of high-quality nylon, featuring excellent waterproof performance, delicate workmanship, and long-lasting durability. 2. Features: These waterproof socks have a soft texture and good breathability. The elastic sock openings make them more comfortable to wear. 3. Design: This pair of outdoor socks has a three - layer贴合 design (Note: "贴合" in the original text seems not accurately translated in Chinese context, perhaps "fitted" can be used here in English), and the heel area is reinforced for better abrasion resistance. 4. Suitable scenarios: These hiking socks are suitable for camping, traveling, cold weather, and other outdoor activities. 5. An excellent gift: It is an excellent gift for family members, friends, and loved ones who like outdoor sports. 6. Specifications: - Size S: The length of the sock sole ranges from 20 cm (7.87 inches) to 21 cm (8.27 inches). - Size L: The length of the sock sole ranges from 22 cm (8.66 inches) to 23 cm (9.06 inches). - Size M: The length of the sock sole ranges from 24 cm (9.45 inches) to 25 cm (9.84 inches). - Size XL: The length of the sock sole ranges from 26 cm (10.24 inches) to 27 cm (10.63 inches). 7. Package content: One pair of waterproof socks. 8. Precautions: Due to manual measurement and different monitors, slight errors are allowed.