Rothco CWU-45P Flight Jacket

The Rothco CWU-45P Flight Jacket is a midweight cold-weather aviator jacket built on the CWU-45P military specification, designed for adults who need reliable warmth and water resistance in field or outdoor conditions. Its 100% nylon outer shell repels light rain and snow, while a quilted 100% polyester liner with poly fiberfill retains body heat. Available in Black and Sage Green, in sizes S through 3XL.

Built to Hold Heat

The CWU-45P Flight Jacket's quilted liner uses poly fiberfill insulation to trap warmth against the body, reducing heat loss during sustained cold-weather activity. Soft ribbed knit fabric at the cuffs and waistband seals the jacket's hem and sleeves, blocking drafts at the points where cold air most commonly enters. Together, these two layers make the jacket practical for extended outdoor wear rather than brief transits between heated spaces.

Water-Repellent Outer Shell

The 100% nylon outer shell carries a water-repellent finish that sheds light rain and snow, keeping the insulating liner dry so it continues to perform. The zippered front closure includes a storm flap for additional weather protection at the chest opening, and brass zippers with leather pull tabs make operation straightforward even with gloved hands.

Freedom of Movement

The CWU-45P Flight Jacket uses a comfort-fit, extra-full cut and a bi-swing back panel that allows the shoulders and arms to move without pulling the jacket out of position. This construction matters for wearers who need to reach, climb, or work with their arms raised for extended periods, since a standard cut jacket would ride up or restrict shoulder rotation under those conditions.

Features

  • 100% Nylon Outer Shell: water-repellent finish sheds light rain and snow
  • Quilted Poly Fiberfill Liner: retains body heat; 100% polyester construction
  • Bi-Swing Back: allows full upper-body range of motion without jacket displacement
  • Three Pockets: two fully lined hand pockets with hook-and-loop closure flaps, plus one zippered utility sleeve pocket on the left arm with exterior pen holders
  • Storm Flap and Brass Zippers: zippered front closure with storm flap; leather pull tabs for gloved operation
  • Hook-and-Loop Field and Color-Matched Badge: left chest hook-and-loop field with color-matched badge

Specifications

Specification Detail
Outer Shell Material 100% Nylon
Liner Material 100% Polyester (quilted, poly fiberfill)
Cuffs and Waistband Soft ribbed knit fabric
Sleeve Type Long sleeve
Jacket Weight Class Midweight
Weather Rating Cold weather; water-repellent (light rain and snow)
Pockets 3 (2 hand pockets with hook-and-loop flaps; 1 zippered sleeve pocket with pen holders)
Closure Zipper with storm flap; brass zippers; leather pull tabs
Chest Detail Hook-and-loop field with color-matched badge
Colors Available Black, Sage Green
Sizes Available S, M, L, XL, 2XL, 3XL
Garment Weight (S–XL) 1.9 lb
Garment Weight (2XL–3XL) 2.05 lb
Certification ISO Certified
Country of Origin China

Who This Is For and Isn't

The Rothco CWU-45P Flight Jacket suits adults looking for a midweight cold-weather jacket styled after the military aviator specification, for field use, outdoor work, range days, or everyday cold-weather wear where a water-repellent shell and insulated liner are useful. The extra-full cut and bi-swing back make it a practical choice for wearers who need shoulder mobility while layered up.

This jacket is not rated for heavy rain or submersion; the water-repellent shell handles light precipitation only. It provides no ballistic, stab, or cut protection of any kind. Buyers needing a true waterproof shell or a heavier insulation class should look at a higher-rated outerwear option.

Common Questions

What is the CWU-45P, and is this jacket made to that specification?

CWU-45P is a U.S. military cold-weather uniform jacket specification originally developed for combat pilots. The Rothco CWU-45P Flight Jacket is styled and constructed after that design, with a nylon outer shell, poly fiberfill quilted liner, bi-swing back, and brass zippers, but no claim is made that this jacket meets or is certified to the military specification itself.

How warm is this jacket, and what temperatures is it suited for?

The Rothco CWU-45P Flight Jacket is rated as a midweight cold-weather jacket. No specific temperature range is stated. The poly fiberfill quilted liner and ribbed knit cuffs and waistband provide meaningful insulation for cold conditions, but buyers needing a heavyweight or extreme-cold-rated jacket should compare insulation ratings before purchasing.

Is the jacket waterproof, or only water-repellent?

The Rothco CWU-45P Flight Jacket's 100% nylon outer shell has a water-repellent finish rated for light rain and snow. It is described as water-repellent, not waterproof. It is not suited for heavy or sustained rain, and no waterproof membrane or seam-sealing is stated.

What pockets does the jacket include?

The Rothco CWU-45P Flight Jacket includes three pockets: two fully lined hand pockets with hook-and-loop closure flaps, and one zippered utility sleeve pocket on the left arm. The sleeve pocket includes exterior pen holders. No internal pockets are stated.

Does the jacket fit true to size, and is it cut for layering?

The Rothco CWU-45P Flight Jacket uses a comfort-fit, extra-full cut designed to accommodate layering underneath. The bi-swing back allows arm movement without the jacket pulling tight across the shoulders. Buyers who prefer a slim or fitted silhouette may find the extra-full cut runs large for their preference.

Can the hook-and-loop chest field be used for patches?

The Rothco CWU-45P Flight Jacket includes a hook-and-loop field on the left chest with a color-matched badge. The field is compatible with standard hook-backed patches, though patch dimensions and field size are not specified.

Bulletproof Zone will ship orders as soon as possible. For example, if you purchase three items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different manufacturers.

We will bear the shipping cost for products returned because of product defect, misrepresentation, or false description. Afterward, we will initiate a full reimbursement should you decline an offer to replace the item with the same item of equal value and assured quality.

Order Confirmation:

As soon as you place your order with Bulletproof Zone, you will receive an order confirmation e-mail. This means that your order has been logged in our system and your credit card has been pre-authorized for the purchase. Afterward, we contact our suppliers to confirm the availability of the product you are ordering for immediate shipment. If your item is on backorder or unavailable, we will cancel the pre-authorization and duly inform you via e-mail.

Order Shipment:

Orders are shipped within five business days from the date of your order unless specified otherwise on the product page. The product page will contain the most accurate estimate on shipping and lead times. Shipping and lead times provided on the product page are our best estimates based various factors including order volume, information from our manufacturer, raw material fluctuations, etc., and may vary due to these factors. 

You will receive an email containing the tracking information of your order after the order has been shipped to your location. If you do not receive tracking information from us within seven business days of the lead time specified on the product page, feel free to follow up with us at orders@bulletproofzone.com.

Bulletproof Zone is not responsible for lost or stolen packages. A tracking number will be provided when the package is shipped. It is the buyer’s responsibility to provide a safe place to receive mail. Once an item has been marked as delivered by the carrier, the seller is not responsible should that item go missing. 

Some of our products are carried by manufacturers in various countries. Due to the nature and cost of the products that Bulletproof Zone sells, you may be charged additional import duties upon delivery. Our support team can help in investigating abnormally high import duty charges but we are unable to cover the cost of any import duties.

Damages:

We take full responsibility for any obvious damage to your product caused by wrong packaging or delivering an already defective product. Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should document it when signing for delivery. If the item(s) contained in the package arrives damaged, please send photos to support@bulletproofzone.com, and we will process an insurance claim on your behalf. 

Returns and Cancellation Policy:

We back all our products with a customer satisfaction guarantee, so we created a fair return and cancellation policy.

All sales are final. No Refunds, No Cancellations. In most cases, once the order is processed, it is final and not cancellable. We may allow exceptions due to an order error or wish to return your order after delivery for any reason other than a product defect or misrepresentation. Any cancellation request is subject to an administration and cancellation fee equal to 10% of your order with a minimum of $35, whether order shipment is successful or not. 

All sales are final on all closeout items and for custom manufactured bulletproof clothing once the manufacturing process has begun or not returnable unless there is a product defect or misrepresentation. Applicable to brands such as MC Armor, Israel Catalog, BulletBlocker, Tacticon Armament, Wonder Hoodie, and others. 

Before returning any product, you MUST obtain a return authorization from our customer service representative. We can only process AUTHORIZED returns for items.

To make a Return or Exchange: 
  • Obtain authorization for return or exchange by emailing us at support@bulletproofzone.com explaining the reason for the return or exchange.
  • Please use or indicate your order number as attention

Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page.  Your return must be in original packaging and unused.

We encourage using USPS flat-rate shipping in returning products to receive a shipping expense refund. Buyers must ensure all returned parcels delivery receipt AND signature confirmation. We highly recommend insuring your parcel as we cannot issue a refund for an item that we do not receive back should it get lost/damaged during transit.

Refunds:

Should an item be returned because it was defective, misrepresented, not as described, etc., Bulletproof Zone will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.

Please allow 5-10 business days from the time the item is received to process a refund. Refunds will only be issued to the original credit card that you use when placing your order.

We stand behind our products 100%!

By purchasing any of our items, the buyer certifies they have read and agree to our shipping, return, and privacy policies.

The Bulletproof Zone Promise

When you buy body armor, you're buying your safety. We don't take that lightly. Here's what every order from Bulletproof Zone includes.

1. Authorized dealer of every brand we carry

Every plate, vest, and carrier we ship comes from the manufacturer directly to our warehouse. We don't sell gray-market product, surplus, or returns. That means factory-fresh stock, the full manufacturer warranty, and real after-sale support — the kind only an authorized dealer can offer.

We maintain authorized-dealer relationships with America's leading body armor brands, including Spartan Armor Systems, AR500 Armor, RMA Defense, Shellback Tactical, Caliber Armor, DFNDR Armor, Protection Group Denmark, BulletSafe, BulletBlocker, and over 40 more.

2. Best price, guaranteed

If you find a lower price at another authorized dealer of the same product within six months of your purchase, we'll refund the difference.

Why the "authorized dealer" requirement? Because gray-market and surplus armor may not be genuine, may have a compromised supply chain, and almost never comes with a manufacturer warranty. We won't price-match against products that may not actually protect you.

3. Free fitment consultation

Body armor only protects you if it fits. Email us a photo and your measurements before you order, and one of our specialists will help you size your carrier and plates correctly — at no charge, no obligation.

4. Trusted by thousands of customers

Bulletproof Zone has been a trusted authorized dealer of America's leading body armor manufacturers for over five years. We have over 4,000 verified Trustpilot reviews from real customers across all 50 states.

Price Match Guarantee — Terms

  • You must have purchased the item from our website before requesting the price match.
  • Discounted items and "free with purchase" items are not eligible.
  • The item must be in stock on the competitor's website at the time of your request.
  • The price match is valid for six months from the date of your purchase.
  • The competitor must be an authorized dealer of the product. Auction sites (eBay, Overstock), discounters, and gray-market resellers do not qualify.
  • The competitor must operate an online store. Brick-and-mortar-only retailers do not qualify.
  • Price match applies to the item price plus shipping. Sales tax is excluded.

To request a price match, email us a link to the product on our site and the same product on the competitor's site within six months of purchase. We'll process the refund.

Why Bulletproof Zone?

At Bulletproof Zone, we are passionate about protecting lives. Every piece from our catalog is designed and rigorously tested to provide the highest quality of protection you need from firearms, explosives or even close quarters combat.

We’ve partnered with various manufacturers that operate within the United States under a strict set of guidelines both on a national and corporate level so that when you shop with us, you will be able to select from the highest quality body armor, ballistic plates and tactical gear available on the market.

Whether you are a military service member looking to find your own gear, a professional that operates in the security field, or an avid firearms enthusiast that capitalizes the importance of safety when shooting, our tactical gear will provide you the level of protection you need.

Any questions or concerns? Please call us at (408)-909-4938 or email us at support@bulletproofzone.com and a member of our professional support team will be in touch with you as soon as possible.

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