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Zippered underarm vents give you a quick way to shed heat on steep
Sticky rubber outsole offers dependable traction on a variety of everyday surfaces
Designed for women who want effortless everyday comfort
the ThermoBall Progressive Zip II is our pick for women who want warmth without the bulk
Nathan HyperNight Reflective Headband rain-shell Zippered underarm vents give youBuilt for runners who log miles before sunrise or after dark, the HyperNight Reflective Headband keeps your head warm and your hair out of your face without slowing you down. Midweight fleece traps just enough heat for cool weather runs, while all over reflective material makes sure you're seen when the light is low. Available in Hi Vis Yellow and Black, both with a geo print. High visibility reflective material increases your presence to drivers and
