Long Sleeve Tops

Smartwool Smartwool Merino 250 Baselayer for Women

Crafted with innovative fabric technology, the Q Speed Fuel Jacquard Long Sleeve features NB ICEx, which is fast-drying to help you stay cool even through your most vigorous workouts. With a lightweight jacquard knit and cut-away details at the back, this

When the weather calls for more than just a t-shirt the Dash 1/2 Zip delivers lightweight coverage that adds just the right amount of extra warmth.

Sometimes perfection is simple. This lightweight women's running long-sleeve shirt combines on-the-run performance with casual style.

If you're heading out for a cold-weather run, make sure you've got your NB Heat Grid Long Sleeve, which features NB HEAT to help keep you warm and dry. This long sleeve shirt for women even has a handy zipper arm pocket to hold your valuables, plus a mock

Featuring NB HEAT technology to help keep you warm and dry during outdoor runs, our NB Heat Grid Hoodie also includes mitts and cuffs to keep your hands toasty. This women's hoodie has a longer length to keep more of you protected when you're training in