Every great ski vacation needs the right gear. One of the most underrated pieces of your kit is the mid layer. A good mid layer can make a world of difference on the mountain. The Arcadia Merino Fleece Jacket from Mons Royale is a perfect example. This is a full-zip fleece layer perfect for layering under both insulated and shell coats. It's lightweight and won't take up space in your bag like a bulky puffy. The synthetic wool blend wicks away moisture and dries quickly during intense activity, so you'll stay warm and dry. Plus merino wool has the power of odor resistance so you can go as hard as you want. The full zip allows you to control your personal climate. With two zippered pockets and a whole lot of functionality, this is the ideal piece to add to your winter vacation collection.