Has your go-to base layer seen a bit too much wear? If it have holes and ripped seams it's time to replace it with the Smartwool Merino 250 Base Layer Pattern Crew Top. A 100% Merino Wool mid-weight crew that is perfect for wicking away moisture, drying quickly, and remaining odorless as you rip up the slopes. The flatlock seam construction eliminates chafing, and a slim fit makes it easy to layer over the top. Treat yourself to a warm, new base layer with the Smartwool Merino 250 Base Layer Pattern Crew Top.