Materials and origin Upper and interior made from EVA and soft plush for lightweight comfort and insulation. Made in the USA or Imported. Key benefits — why you need these shoes Rapid, focused warmth: builtin USB heating keeps feet and lower legs warm when indoor temperatures are low. Easy to use: plug into a standard USB power source and enjoy hands warmth without bulky equipment. Comfortable and accessible: wide opening and soft plush lining make it simple to slide feet in and out and stay comfortable while seated. Main features USB power interface: connects to a computer USB port for convenient power; also supports multiple USB charging methods for flexible use. Multiple charging compatibility: works with standard USB power sources such as computer USB ports, USB power banks, and USB wall adapters. Practical design: roomy interior fits most adult feet and can accommodate feet and lower legs for shared use with friends or family. Construction: durable EVA exterior with plush interior for a balance of structure and softness. Shape and fit: attractive, easytouse design that keeps feet positioned over the heating element for consistent warmth. Performance and safety notes Provides steady electric heating when connected to a USB power source; designed for indoor use as a foot warmer. Simple plugandplay operation—no separate batteries required when using an external USB power source. Use with compatible USB power supplies and follow standard safety precautions for USBpowered heating devices. Typical use scenarios Home office: plug into your laptop USB port to keep feet warm while you work at a desk. Living room relaxation: connect to a USB wall adapter or power bank while reading or watching TV to stay comfortable on the couch. After outdoor activities: use at home to warm feet and lower legs after returning from cold weather or a walk. What to expect A practical, USBpowered foot warmer combining EVA durability and plush comfort. Flexible charging options and a roomy fit that suits most users and shared household use. Simple, convenient warmth for everyday indoor activities.