·【9000mAh Large Capacity Battery】Powered by an 9000mAh battery, this rechargeable heated socks deliver up to 18 hours of soothing warmth on the lowest setting. The slim, lightweight battery pack contours securely to your calf, staying firmly in place even during vigorous skiing. Recharge quickly in just 6 hours via the included Type-C cable. Heats up in just 15 seconds – no shivering while waiting for warmth.

·【Soft & Comfortable Heated Socks】Crafted from high-grade cashmere, these socks wrap your feet in luxurious softness – no scratchy or stiff texture, even after long wear. The fabric balances breathability and elasticity perfectly:​ Ergonomic design hugs your foot’s curve, reducing fatigue during walking, skiing, or standing. Maintains shape and softness wash after wash, unlike cheap synthetic socks.​ Stay cozy and comfortable all winter long.

·【3 Adjustable Heat Levels 】Tailored Warmth for Every Scenario​: Low (113℉): 18H runtime – ideal for home relaxing, office work, or daily commutes.​ Medium (136℉): 15H runtime – perfect for mild outdoor activities (hiking, motorcycling, camping). High (158℉): 12H runtime – designed for freezing conditions (skiing, ice fishing, cold storage work).​ No more "too hot" or "too cold" – just customized warmth.

·【Unisex US Size 6-13 + Hassle-Free, Durable Care​】Designed to fit most adults (US shoe sizes 6-13 for men/women), with stretchy cashmere fabric that adapts to different foot shapes – snug but never tight. Cleaning is simple and safe:​ Remove the battery first (keep it dry at all times!);​ Toss the socks into the included laundry bag. Machine or hand wash – no special detergents needed.​

·【Perfect Gift for Winter】These cashmere heated socks aren’t just functional – they’re a thoughtful, luxurious gift for loved ones! Ideal for Valentine’s Day, Thanksgiving, Christmas, New Year’s, or birthdays – give the gift of "warmth from feet to heart.​" Perfect for Outdoor lovers (skiing, motorcycling, ice fishing), Homebodies & seniors (reading, cooking, or watching TV), Hard workers (couriers, construction crews, cold storage staff, photographers).