MizunoWomen's Breath Thermo® Running Half-Zip

Get your body warming when your body is moving with the half zip that generates heat as you sweat, provides 360 reflectivity and is more comfortable than ever. - Moisture wicking - Flatlock seaming - 360 Reflectivity - 4-Way Stretch Material: Moves with your body for a tailored fit. - BREATH THERMO®: Mizuno's exclusive thermal fabric technology that uses escaping body vapor to generate heat.