Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
221B Tactical Maxx-Dri Vest 4.0 Body Armor Ventilation
$169.00
Compare (0)
Most Helpful Positive Review Maxx Dri Vest 4.0
This vest really works well, as experienced by the sweat running down it instead of soaking my K19, as well as the airflow it creates. The Maxx Dri is a good multipurpose (more comfort, easier to keep PC cleaner) investment from 221B.
Show
Sort by
Filter by

Should have bought sooner

by Barchie, from IN, United States Written on August 20, 2023
Wearing an outer vest I love wearing this under. I stay cooler and my vest stays dry. If you work in an area where its hot and humid its worth giving this thing a try. The 4.0 works great under the outer carrier as well with the length. The 3.0 would probably be fine under an inner vest though.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Best purchase

by Mike, from PA, United States Written on June 8, 2023
I ordered my shirt size and it fits perfectly. It keeps me a lot cooler and way less sweat. I wear this with my outer vest for 12+ hours each day. Highly recommended. Another great thing about it is it attaches to your vest with velcro so it's easy on and easy off.
Would recommend: Yes
Was it helpful to you? Yes | No

Barely works(maybe)

by Actual User, from WY, United States Written on July 20, 2022
When you put it on, you can feel that it is slightly insulating all by itself, which is not a good sign. I might be slightly drier by wearing it, but definitely not much cooler. Definitely not worth the almost $100.
Would recommend: No
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?
Last updated 2025-11-12 UTC.