Athletics Heat Grid 1/2 Zip – Women's

Built for cold-weather training runs, the Athletics Heat Grid 1/2 Zip is our pick for women who don't slow down when the temperature drops. NB HEAT technology with a lofted grid-back construction traps warmth while wicking moisture, keeping you regulated without the bulk. Thumbholes, a zippered chest pocket, and reflective hits make it a complete cold-weather layer.

• NB HEAT lofted grid-back fabric traps body heat and wicks moisture — warm without the added weight of a heavier mid-layer
• Half-zip collar with high stand lets you dump heat fast during hard efforts and lock out wind when you need coverage
• Athletic fit skims the chest, waist, and hip — moves with you and layers cleanly under a shell without bunching
• Long sleeves with thumbholes keep cuffs locked down and hands covered through cold starts without fumbling
• Woven zippered chest pocket holds keys, gels, or a card; reflective details add visibility on early-morning and low-light runs