Free 2-Day Shipping on Orders Over $50* – Limited Time Only

Whether you use your SmartWool Lightweight Wind Zip Top as a high-performance baselayer for skiing or as a stand-alone jacket for shoulder-season trail running, this versatile pullover gives you all-season comfort in a wide range of conditions. When you're playing in the snow, expect next-to-skin, breathable insulation that helps your body maintain a feel-good temperature. When you're running spring trails, the wind-blocking front panel will keep cold air at bay while the soft merino wool keeps you cozy without making you overheat.

  • Soft merino wool body helps your body regulate its temperature to keep you comfortable in a wide range of climates
  • Natural antimicrobial properties of merino keep this baselayer fresh even if you skip a few washings
  • Wind-resistant front panel shields you from cold air and heat-stealing wind
  • Form fit slides easily under a midlayer or shell without extra fabric that can bunch or get in the way
  • Sculpted side panels eliminate side seams to cut down on chafing and irritation
  • Drop-tail hem and contoured cuffs give you extra coverage
  • Flatlock interior seams won't rub against your skin while you're on the move
  • Thirteen-inch front zipper lets you control how much fresh air comes in
  • Reviews
  • Q & A

What do you think about this product?

Have questions about this product?

A useful piece

  • Familiarity:I've used it several times
  • Fit:Runs large

I have this in blue/black. It's a very useful piece for winter running. I also wear it under a long sleeve cycling jersey down to about 30 degrees. The wind block chest piece is a little crinkly, so I wear a wicking tee underneath. I think it's worth the sale price.