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insulation

Warmth Made Possible Polartec Classic Micro Cap ®

Polartec® Classic Micro • Warmth without weight • Highly breathable • Dries quickly • Durable • Machine washable These hats, made with Polartec® Classic Micro with Comfort Stretch, replaced the World War II era black wool watch cap. They bring lightweight warmth and great breathability. The tight-knit microfiber construction is quick drying and non-irritating. The cap is fully fielded to the USMC and currently part of the U.S. Army’s Cothing Bag.

“The Microfleece Cap was rated significantly higher than the Watch Cap on almost all performance criteria and was the preferred choice to be worn.” –Excerpt from Executive Summary of U.S. Military User Evaluation of Microfleece Cap report, July 20, 2001, U.S. Army Natick Soldier and Biological Chemical Command, Natick, MA, page III

The introduction of the Micro Fleece Cap would not have been possible without the vision of PM Soldier in Ft. Belvoir, VA and U.S. Army Natick Soldier Center in Natick, MA. The developmental partnership between Polartec, LLC, PM Soldier and Natick is ensuring that our soldiers have the best available products to complete their mission.

POLARTEC.COM / Military


insulation

Polartec Classic Micro Cap

Highly breathable

®

Polartec® Classic Micro fabric is the reference standard for lightweight warmth and breathability. Polartec® performance fabrics have been the primary insulation layer of choice among experienced outdoor enthusiasts for nearly three decades. The introduction of the Polartec® Classic Micro Cap has been made possible through the vision and support of the Natick Soldier Systems Center in Natick, MA. The developmental partnership between Polartec, LLC and Natick is ensuring that our soldiers have the best available gear to complete their mission. Lofted fibers trap air, retaining body heat

How Does It Work?

Technical Highlights

Warmth per Weight*

The tight-knit 100% microfiber polyester velour construction creates air pockets that trap air and retain body heat. Polartec® fabrics maintain their insulating ability and non-pilling appearance after

• Provides warmth without

Polartec® Classic Micro

the weight and bulk of traditional insulating fabrics

Merino Wool

• Highly breathable to provide

Thermal Cotton

repeated laundering. Tested by the U.S. Marines at Bridgeport and

0

.04

comfort in all activities; does .08 clo/oz/yd2

Quantico, the Polartec Classic Micro Cap ®

.12

.16

weight, quick drying performance and non-irritating, soft, comfortable feel.

of moisture vapor • For water repellent styles,

outperformed the black wool watch cap because of its outstanding breathability, warmth without

not restrict the movement

0

.1

.2 tog/g/m2

Thermal Transmittance/Insulation Test: The test is conducted on a Reeves Thermal tester, S/N 1623. Insulation property is measured in clo/tog values. The higher the clo/tog value, the greater the insulation properties.

.3

surface sheds rain and snow • Dries quickly to minimize heat loss • Durable; will outlast other fleece fabrics • Machine washable • Versatile; appropriate for a broad range of activities

POLARTEC.COM / Military

©2009 Polartec, LLC. Polartec® is a registered trademark of Polartec, LLC, registered in the United States and in other jurisdictions for fabrics only available from Polartec, LLC.

MIL CP 11/10/09

Polartec