Based out of Jackson Hole, Wyoming, Give’r makes mittens built to handle the toughest winter weather. Their all-leather Frontier Mitten utilizes a Hipora membrane to make them 100% waterproof. They’re heavily insulated for warmth with an additional heatshield to perform at temperatures as low as -40º. They also feature a gaiter to block out snow & wind & can be custom branded with your initials. A funded Kickstarter.