The Heat Company Shell Full-Leather Mitten (Size 13)

This  Shell Full-Leather Mitten  in size 13 from The Heat Company  is their warmest outer shell and intended to keep your vulnerable hands and fingers warm and protected from the harshest elements.

Constructed from tough but soft and supple goatskin leather, they are lined with warm and comfortable Primaloft Gold insulation. When you need to use your fingers to operate a camera, access your phone, check your stats on a sport watch, or perform any one of thousand tasks, simply fold back the finger and thumb flaps to expose your digits. A magnetic clasp keeps the flaps out of your way, so they don't interfere with what you're doing. For added protection without sacrificing dexterity, layer the mittens over a pair of available liners.

There's an adjustable cinch at the wrist and long, closing cuffs that keep the snow out. You can slip a disposable hand warmer into the small zippered pocket on the back of the hand or use it to stow other small accessories like credit cards and IDs. Thanks to the leash and elastic wrist strap, you won't lose the gloves if you need to pull off the whole mitten. A container of Heat Leather Balm is provided to keep the leather soft and supple.

The size 13 mitten fits hands 11.2-11.8", measured around the palm of your dominant hand just below the knuckles. The Heat Company recommends sizing up if you are between sizes.