Peerko Rex**ALL SALES FINAL** Peerko Rex is a perfect barefoot boot option for milder temperatures. They are slightly insulated to keep your feet warm enough in mild winters and early spring. Super comfortable, zero drop toe to heel, lots of toe space and sole flexibility is all more reason you need some Peerko Rex in your life! Thanks to the fastening, you can adapt them to your foot as much as needed and the side zipper will allow for quick and easy on and