Best Base Layer (2025): Ibex, Smartwool, and More Leave a comment

These comfortable and stretchy unders are produced from capilene, an insulating material spun from 100% recycled polyester. The artificial threads carry out about on par with wool. Capilene can also be nearly as comfy, all whereas being gentle and quick-drying. Patagonia sells the bottom layers in two thicknesses: midweight and a heavier thermal weight. They arrive in males’s and girls’s sizes, and the tops can be found in a crewneck or collared zip-neck. I examined these within the fall in Minnesota and in San Francisco, so I wore the midweight model with a crewneck high.

Making the most of the precision afforded by working with artificial material, Patagonia has made some fascinating design decisions. The clothes are clean on the surface, and have a subtly embossed diamond grid sample on the within. The corporate says this diamond sample creates little pockets that lure warmth and assist wick moisture. That declare is subsequent to unimaginable to confirm, apart from to say: The material did maintain me about as heat as merino wool.

Like most Patagonia attire, these match a bit looser than the identical measurement would from different manufacturers. Although I have a tendency to love my base layers comfortable towards my pores and skin for optimum heat, right here I appreciated the additional room within the shoulders, within the groin, and beneath my arms. I wore them for 2 days straight on a canoe tenting journey—even sleeping in them—and after a wash every week later, one other two days commuting to and from my workplace. They did not chafe or bag out, and the elastic factors by no means pinched. After every multiday put on, they did stink a bit—greater than wool would in the identical state of affairs, however miles higher than different synthetics I’ve tried. For those who’re avoiding wool due to allergy symptoms or since you’re eschewing animal byproducts, this fair-trade licensed two-piece is a stable different. —Michael Calore