The Patagonia Nano Puff Mitts provide the warmth you need for cold-weather outdoor pursuits, combined with the soft, light, and oh-so-comfortable feel you want for everyday wear. Inside, a warm brushed tricot lining feels soft and easy on the skin. Their brick quilting pattern has horizontal quilt lines to stabilize the insulation. Abrasion-resistant panels on the palms increase durability, elastic at the wrists seal out the cold, and pull loops make it easy to take them on and off.