Patagonia Capilene Layer
Patagonia’s mid-weight Capilene top represents the gold standard in base layers. Soft, versatile, and warm, these top-shelf tops utilize a moisture-wicking fabric that helps keep the heat in and the stink out. As it comes from Patagonia, the top is also Fair Trade Certified. Buy Now $59
L.L. Bean Silk Crewneck
L.L. Bean knows how to make a no-frills base layer. This simple option offers insulation without bulk and feels baby-soft against the skin. Layer it beneath a sweatshirt for a run or jacket on the slopes and you’re good to go on a frigid day. Buy Now $50
Smart Wool Merino 250
For days when you can feel the cold in your bones, Smart Wool’s Merino 250 is an excellent choice. Consider it a thick, full-body sweater that wicks sweat and breathes wonderfully. Merino wool not only makes this top comfortable and warm, but, as it’s also naturally antibacterial, it also keeps odors at bay. Buy Now $95
Uniqlo Heattech
Uniqlo’s Heattech line has long been a favorite of ours, thanks to its solid construction and affordable price point. Designed by fashion star Alexander Wang, this layer is made from a moisture-wicking, stretchy fabric that hugs the body and moves along as you do. It’s also priced well. Buy Now $20
Norrona Super Onepiece
When it’s so cold it hurts, you’re going to want a onesie like Norrona’s super Onepiece. Even though the Norrona gives you near full body coverage, it’s light enough to not weigh you down, stretches in all the right places, and dries rapidly so you don’t catch a chill after you work up a sweat. Buy Now $220
