The North Face TKA 100 Glacier ¼ Zip Top: The North Face TKA 100 Glacier ¼ Zip Top has got you covered for anything from a cross-country ski workout to running errands in the suburban sprawl. Made from super soft, thermally efficient TKA 100 fleece, the Glacier ¼ Zip Top is great for layering, or for wearing by itself. This bad-boy resists pilling and fading, which means you’ll always look good when sporting it around town.