??Warm and Durable??2x fuzzy lining than regular kids warm socks, not only keeping the toe and shin warm when skiing but also increases comfort and support, reducing stress of shin and foot . Padded toe and heel help you against from tearing apart and provide with more warmth. ??Stretchy and Breathable??Elastic cuff help preventing from slipping off, compression function help stabilize the muscle, and the perfect tightness will creates more space inside your ski boot. The fast moisture wicking fabric also help feet always keep dry when sporting. ??Application?? Suitable for winter skiing, snowboarding, hiking, skating, riding, and other snow sports, or even daily boots wear due to the soft fabric. ??Size Guidance?? Our size covers several stages, from 3t infant, toddlers, little kids to youth big kids. XS suit for 3-5 years, S suit for 6-9 years, M suit for 10-13 years. Also, the neutral deer and snowflake pattern can be used for both boys and girls. ??After Sale?? We offer 100% satisfaction, even if you have any problems with our socks, welcome to contact us at any time, we will response within 8 hours. Also, refund and free replacement are available for the whole winter.