Heated socks Salt Lake City , UT | 8 Days 49 2 $10.00 Description Bought these as a reference for product development. We were comparing models and were going to produce our own. The gray set Have never been worn. They have a heating element in the toe and a pocket for the battery. Two batteries and a dual charger. Socks are washable just don't wast batteries. Size is about a medium. Would fit an average to large women's foot or a smaller to average men's foot. The black set I have three socks,they are a men's large and have been worn once or twice to test and work well. They work a little differently as they do have battery boxes which can be plugged into the socks,but they take normal batteries and unless you have rechargeable batteries that will get expensive. They also have a long Y shaped cable that you can route through your pants to each sock, and plug into a single USB battery bank. While a little cumbersome, this actually worked pretty well as you can use a bigger battery bank which will keep them running at full power all day long. These would be great if you suit up and work outside long hours. You Might Be Interested In Kids Baseball Or Softball Cleats Size 3 $12.00 1 Hour Kid Baseball or Softball Cleats Size 3 $20.00 1 Hour Adidas Dame 8 Big Mood Basketball Shoes $45.00 2 Hours Montrail Torre II GTX Hiking Boots - Men's 11.5 $50.00 3 Hours Oakley Original Sutro Replacement Lense $70.00 3 Hours Women’s MUCK Arctic Size 6 $29.99 5 Hours 2 BNWT Women’s Small Soccer Shorts $15.00 5 Hours Electric cooler $110.00 6 Hours Yankz Speed Laces $5.00 7 Hours Brand New Cap America I7023 Structured Solid Active Wear White Cap - 1 Dozen (12ct) $12.00 8 Hours Variety of Sports Cleats For Youth Boys Or Girls $10.00 14 Hours Under Armour Youth Baseball Cleats Size 3.5 $20.00 14 Hours