Women's Heatwave™ Performance Base Layer ¼ Zip Mock Neck Top Color:Carbon *Neither HeiQ's worldwide anti-viral approvals

*Neither HeiQ's worldwide anti-viral approvals nor this product have been approved by the FDA

We've taken our warm

Fits under helmets

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4-way stretch

Women's Heatwave™ Performance Base Layer ¼ Zip Mock Neck Top Color:Carbon *Neither HeiQ's worldwide anti-viral approvalsA BASE LAYER LIKE NO OTHER The Performance Weight Heatwave Top With Zip Up Mock Turtleneck Warms Your Core While Perfectly Managing Ventilation and Perspiration Seirus Exclusive Dual Stage Heatwave Technology Kinetic Stage Amplifies Temp. 4 5, Reflective Stage Returns 20% More Warmth Athletic Fit Mock Neck with 1 4 zip 4 Way Stretch Moisture Control Breathable Heatwave with Integrated Spandex for Improved Fit, Shape, and Maximum Comfort Ergonomically