Cold-weather activities don't have to make you cold. Not when there's Merino wool out there! Keep your noggin toasty with the Smartwool Isto Retro Beanie, made with heavy cable knit construction. It blends Merino wool with nylon, so it's soft, warm, and durable. A triple-shaded hat with a ribbed cuff for stay-in-place comfort, this beanie will look as good as it feels. Whatever your next outdoor adventure brings, you'll be ready to meet it.

• Yarn combines benefits of Merino wool with the enhanced durability of recycled nylon

• Single-layer heavy cable knit construction with ribbed cuff

• Multicolored yarn pom detail