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Product Specifications


83% Polyester/8% Polyacrylate/9% Spandex

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Item is returnable, but does not qualify for free returns.

Mizuno Breath Thermo Tight Men's

Stay comfy on your cold runs with the heat-generating Mizuno Breath Thermo Tight! This base layer uses Mizuno Breath Thermo Technology to trap warmth and keep you comfortable. 360 reflectivity adds visibility in low-light conditions. Bring on the winter miles!

  • Moisture wicking material keeps you cool and dry
  • Breath Thermo® Body Warming technology
  • Four-way stretch material provides free movement
  • 360 reflectivity adds visibility in low-light conditions


Small: 35-37" hip
Medium: 38-41" hip
Large: 41-44" hip
X-Large: 44-47" hip

*Measurements refer to body size, not garment size.