Price normally $44.95 per shirt NOW $29.99 for a limited time.

100% Money Back -- Satisfaction Guaranteed.  No questions asked.  If you are not satisfied we will refund 100% of the purchase (including tax and shipping).

CoolShield Vented T-shirts are made from a cotton / polyester blend fabric that is designed to be worn under a protective vest. They are currently available only in black and as a short sleeve shirt. Other colors and options will be added soon.

How many shirts should you buy?  Think about your work cycle.  Do you work 3 on 2 off... you may want three shirts.  Or maybe 4 on 3 off... you may want 4 shirts.  

This product is eligible for FREE SHIPPING in the USA for Orders of 3 Shirts or More!

The shirts should be worn tight on the body so be sure not to order a size that would be baggy or loose fitting. The fabric can stretch and still be comfortable on your body.

CoolShield TM Size Chest Size
Small 34-36″
Medium 38-40″
Large 42-44″
XL 46-48″
2XL 50-52″

Customer Reviews

Based on 13 reviews Write a review

A Cop's Perspective

The CoolShield™ Vented T-Shirt

Anyone who has worn a ballistic vest knows they are hot and uncomfortable. It can make your life on the job miserable. Moisture wicking shirts are fine, but under your vest, there is nowhere for the moisture to escape. Over the years, many products have been introduced that claimed to provide relief. Most were a temporary fix or didn’t work at all.  Finally, a product that is proven to lower surface body temperature.

Tested by Military in the desert of Afghanistan,  by Police on the streets, and NTOA Member Tested and Approved.  Proven to keep you cooler and more comfortable on the job.

CoolShield’s flexible, lightweight ribs creates spaces between you and your vest allowing for ventilation, moisture transfer, and temperature regulation. It makes wearing armor more comfortable, reduces chafing, perspiration, and odor. CoolShield works in all climates with standard or external carriers. You will notice the difference immediately and you’ll never want to wear your vest without it again.

Why CoolShield™ Vented T-Shirt

Why CoolShield™ Vented T-Shirt

Designed for Law Enforcement Officers (Police, Corrections, Security)

• If you wear a ballistic vest you need the CoolShield vented T-Shirt.

NTOA Member Tested and Recommended

Keeps you cool and comfortable under a ballistic vest.

Provides airflow and temperature regulation during those hot summer days.

Meets backface deflection standards with both regular and external ballistic vest carriers.

• A GREAT Gift idea for that officer in your life.

How Does CoolShield™ work?

How Does CoolShield™ work?

• Vertical ribs provide separation of the body from the ballistic vest

• Air now has the ability to move under the vest cooling the Officer


• Ballistic testing by an independent, NIJ-certified lab proved CoolShield can reduce backface pressure by up to 30 percent against a .40 S&W round

• Patented concept is proven not to compromise the function of your armor 

• Lets you wear your ballistic vest longer while staying cooler and comfortable


• Elongated ribs let air flow freely through cooling ventilation channels

• Airflow pushes heat and perspiration vapor out the neck of the vest

• Ribs are machine-washable, allowing you to put comfort back into your daily routine


• Fabric engineered to keep you cool and dry during physical activity

• 2-layer shirt design allows for body-temp regulation and cooling

• Fabric crafted to wick away unwanted moisture

NTOA Member Tested and Recommended

NTOA Member Tested and Recommended

Our design is ballistic tested, patented (# US 8,756,718 B2) and extensively field tested by LEOs and military operators.

  • Be cool.

    CoolShield™  ribs provide airflow channels under your vest to control heat and perspiration. Breathable fabric regulates temperature in all conditions.

  • Be safe.

    CoolShield™ is ballistic-tested to NIJ backface pressure standards. It improves your body and mind performance under stress and manages hyperthermic fatigue.

  • Be comfortable.

    Better than regular t-shirts, CoolShield™ reduces moisture and reduces chafing, clamminess, and odor.