The Smartwool Men's Boundary Line Reversible Beanie offers all the warmth of responsibly sourced Merino wool, but with the durability of recycled polyester. The beanie is constructed in two layers, so its extra warm, yet thin enough to integrate under a ski helmet. And since it's reversible, it's like having two hats in one.
- Size: one size fits most
- Merino wool for warmth
- Recycled polyester for warmth
- Double-layer knit
- 55% Merino wool, 45% recycled Polyester