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Arctiva Regulator Shirt

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Arctiva Regulator Shirt

The second part in the Arctiva base layer system is the Regulator Shirt. Made from a unique blend of polyester/Spandex yarns resulting in an incredibly soft frabric. When paired with the Evaporator base layer the combination is ideal for riding in moderate to cold temperatures.


  • Mid-weight polyester and spandex for additional warmth
  • 360 degree stretch for comfort and range of movement
  • EC2 Quik-Dri electrostatic process quickly removes moisture away from your skin
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Arctiva Regulator Shirt
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Arctiva Men's Base Layer Top Sizing:

Size Chest (in)
SM 36-38
MD 38-40
LG 40-42
XL 42-44
2XL 46-48

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Arctiva Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
SM 787397 31500085 Available: Expect 1-4 business days processing time prior to shipment
MD 787398 31500086 Available: Expect 3-4 business days processing time prior to shipment
LG 787399 31500087 Out of Stock