1. The state or quality of being continuous.

2. A continuous or connected whole.

We believe that information is power, and our intent is to keep our customers informed and empowered with respect to our business and the products we supply. Knowing where your product comes from is only the first step in our effort to inform you, and reinforce the value of the supply chain that makes our Firesign Brand product as good as it is. In the name of corporate responsibility, it is our conscious decision to source the best materials from the USA and around the world and be transparent in our dealings, coupled with our ability to manufacture to very high quality standards right here in the USA is what makes us what were are. We will continue to expand on this as we grow.

Nylon Fabrics 

1000D CORDURA® / DWR / PU Coated 

Made in USA

If you want to make the best packs, use the best materials. CORDURA® is a cornerstone fabric for us, look for the official hang tag and label on products using this fabric. CORDURA® Classic fabric provides rugged, durable performance for a variety of end uses, including packs, luggage, and footwear. Products made with CORDURA® Classic fabrics feature enhanced tear and abrasion resistance, and long-lasting durability. CORDURA® Classic fabric is constructed with qualifying yarns which are woven in accordance with INVISTA's approved fabric standards for the CORDURA® brand. All of our nylon fabrics are finished with a DWR (Durable Water Repellency) on the face to further enhance the function and quality of the finished products. On the backside, a PU coating is also used to enhance the stability of the fabric.

CORDURA® is a registered trademark of Invista for durable fabrics.

1680D Nylon / DWR / PU Coated

Made in USA

For high stress areas, you may find 1680D Ballistic Nylon. It is a thick, tough, nylon fabric used for a variety of applications. Ballistic nylon was originally developed by the DuPont Corporation as a material for flak jackets to be worn by World War II airmen. Modern applications of ballistic nylon include luggage, cave packs, tool belts, police duty belts, motorcycle jackets, knife sheaths, and skin-on-frame kayaks.

The original specification for ballistic nylon was an 18 ounce nylon fabric made from 1050 denier high tenacity nylon yarn in a 2x2 basket weave. Today the term is often used to refer to any nylon fabric that is made with a "ballistic weave", typically a 2x2 or 2x3 basket weave. 

400D Oxford Nylon / DWR / PU Coated

Made in USA

Lining materials are important. 100% nylon 400D Oxford is one of the lining materials we use for its function, durability and ease of care. 

70D Rip Stop / DWR / PU Coated

Made in USA

Lining materials are important. 100% nylon 70D Rip Stop is one of the lining materials we use for its lightness, function, durability and ease of care. 

Waxed Cotton Fabrics

Made in USA

Fabric labeled as Martexin® Original Wax is one of our finest products. These goods are generally mercerized and dyed with reactive dyes for the very best dye penetration, intensity and brightness of color, with virtually no observable crocking, bleeding, etc. Don’t be fooled by imitations, this process has the technical capability to produce to these standards of quality which exceed the market & customers’ demands. Martexin® Original Wax fabrics are durable, water resistant, and long lasting. By nature they age well, and patina over time giving them all the character you would expect, and show the markings of a bag’s life well lived.

Martexin® Original Wax 10.10oz Army Duck. 

Made in USA

Fabric: 10.10 oz/sq yd before finishing, 13.54 oz/sq yd after finishing.

343 GSM before finishing, 460 GSM after finishing.

100% Cotton / 2 ply yarns.

Martexin® Original Wax 18oz Duck.

Made in USA

Fabric: 18 oz/sq yd before finishing, 24.12 oz/sq yd after finishing. 612 GSM before finishing, 820 GSM after finishing.

100% Cotton / 2 ply yarns.

Martexin® Original Wax Care

Martexin® Original Wax is a highly specialized textile that precludes normal cleaning. Just as you wouldn't wash a leather product such as shoes, gloves, or jackets, you won’t be able to wash or dry clean your Martexin® Original Wax. Wax fabrics have been successfully used for many years without washing. A periodic cleaning with a hose and damp cloth is all that is needed. Bare areas can be refinished with our Martexin® Original Wax refinishing compound (or Nikwax), which can help restore the wax finish and insure many more years of travel.

Cans of wax conditioner can be purchased directly from us. It is the same Martexin® Original Wax generations old formula in 1.5 oz. tins. Helps to restore and re-waterproof any and all of our packs and bags. Use with a little bit of heat to get the conditioner to sink in. Non toxic and environmentally friendly.

Martexin® Original Wax is a registered trademark of Fairfield Textiles. 

Urethane Coated Fabrics

We use a very high quality urethane coated materials in our bags. US Made CORDURA® nylon base fabrics, special lamination process in Israel. 

Made in Israel

Base Fabric: Nylon  210D / TPU Coating

3.1 [Oz/yd²]

Nylon  235dtx

105 [gr/m²]

Total Weight  

ASTM D 751

12.5 [Oz/yd²]

430  [gr/m²]

Base Fabric: Nylon 420D / TPU Coating

4.7 [Oz/yd²]

Nylon 470dtx

160 [gr/m²]

Total Weight  

ISO 3801

11.5 [Oz/yd²]

390  [gr/m²]

Base Fabric: Nylon  1000D / TPU Coating

8.3 [Oz/yd²]

Nylon  1100dtx

280 [gr/m²]

Total Weight  

ASTM D 751

14.2  [Oz/yd²]

480 [gr/m²]

Specialty Fabrics

Spacer Fabrics

Made in Taiwan

Our spacer fabrics are used for comfort and ventilation in strategic locations.

3mm Interlock Spacer

88% Polyester

12% Lycra®

Leno Mesh

Made in USA

Leno 12520 mesh from Darlington is some of the best stretch mesh material we can find, time-tested and true.


68% 100/34 Nylon

32% 840D Spandex

Warp Stretch at 30lbs 100%

Weft Stretch at 30 lbs 40%

Stretch test performed on a CRE tester (Zwick) 3rd cycle ASTM D4964


Made in Taiwan

HYPATEX® uses CSM 420D (.65mm) and 800D (1.0mm) nylon base material. 

The CSM backed materials provide very strong, weather resistant, are resistant to low temperatures, abrasion, oil & chemical resistance, as well as flame retardant.

Velcro® loop (2006 Nylon Loop Knit)

Made in USA

We use a very high quality coated nylon loop knit fabric (#2006 Nylon Loop Knit) in our bags with Vm2 (Velcro Modular) internal storage divider systems. Very hard wearing, long lasting and will not fray over time like many others.

Test:Average Results (Standard)Average Results (Int.)

Base Fabric Weight3.5 Ounces / Square Yard119 Grams / Square Meter

Total Weight11.9 Ounces / Square Yard403 Grams / Square Meter

Tongue Tear14 Pounds (f) Warp 13 Weft62 Newtons (f) Warp 58 Weft
Tensile Strength70 Pounds (f) / Inch Warp 50 Weft306 Newtons (f) / 25 MM Warp 219 Weft
Breakaway Adhesion (RF Weld) Film to Film40 Pounds (f) / Inch Warp175 Newtons (f) / 25 MM Warp
Peel Adhesion (Heat Sealed) Film to Film3 Pounds (f) / Inch Warp13 Newtons (f) / 25 MM Warp

Hydrostatic High Pressure70 Pounds (f) / Square Inch483 Kilopascal’s

Hydrostatic Low PressurePass 1.5 PSA / No Leaks / 5 MinutesPass 10 KPA / No Leaks / 5 Minutes

Air Retention (Film Side Only)Pass 10 PSI / No Leaks / 5 MinutesPass 69 KPA / No Leaks / 5 Minutes

Low TemperatureNo Cracking, Flaking, or Separation at -60° | 4 Hours

Blocking (Film to Film)No Blocking at 180°F for 30 Minutes

Velcro® is a registered trademark of Velcro Industries B.V.™

Super Fabric®

Made in USA

The Perfect Fusion of Material Science and Style. SuperFabric® materials integrate commercially available materials with custom-proprietary armor technology to create award-winning Extreme Textiles. These durable, flexible and lightweight fabrics have been developed to be utilized in industrial, commercial, recreational and military applications around the globe. SuperFabric® material protects better, lasts longer and looks good doing it. No other material offers such value, performance and versatility – simultaneously.

Nylon Webbing

Made in USA

Military Spec nylon webbing.

Sundown® Solution Dyed Fabric

Made in Spain

Also known as dope or spun dyeing, Solution Dyed fabric is the process of adding pigments or insoluble dyes to the spinning solution before the solution is extruded through the spinneret. Only manufactured fibers can be solution dyed. Solution dyeing is used for difficult-to-dye fibers such as olefin fibers, and for dyeing fibers for end uses that require excellent colorfastness properties. Because the color pigments become a part of the fiber, solution dyed materials have excellent colorfastness to light washing, crocking (rubbing), perspiration, and bleach. Dyeing at the solution stage is more expensive since the equipment has to be cleaned thoroughly each time a different color is produced. The Sundown® fabric collection provides incomparable natural protection from the heat and the sun.

Durable Water Repellent (DWR) 

Most of our waterproof and water resistant bags are treated with a Durable Water Repellent (DWR) coating. Over time this coating needs to be replenished as the garment is exposed to use and washing. If your product no longer beads up when exposed to water it is a good indication that it is time to treat your garment with a DWR finish.

There are many good DWR products on the market available for purchase. We recommended McNETT REVIVEX DURABLE WATERPROOFING SPRAY. As a general rule, we recommend using a spray-on DWR treatment when you wish to reapply the treatment in between hand washes. 

We urge you to spot clean before apply DWR. Be sure to target seams and high impact areas when applying. For best results, we suggest to hang dry your product. 

Hardware and Trim 

Ideal® Zippers

Made in USA

Quality Through Vertical Integration

At IDEAL, “precision” is the watchword. Each zipper element made is manufactured to within 

.001” tolerance and every step in the manufacture of IDEAL® zippers and components is subject to the most rigorous controls and inspection – over 47 distinct control points are checked and double checked before an IDEAL® zipper is shipped from one of their factories.

By controlling every step in manufacturing, IDEAL® ensures that they are able to consistently manufacture the highest quality zippers in the world. IDEAL is ISO 9001:2008, SA8000, ISO14001 and Oeko-Tex Certified.

Ideal® is a registered trademark of Ideal Fasteners™ 


Made in Germany

The TIZIP® MasterSeal 10 is made from high-strength fabric coated with thermoplastic polyurethane. The extra strong plastic teeth are fixed on the top and bottom of the zipper tape. The zipper’s coupling elements keep the sealing edges tightly sealed together when the zipper is closed. The zipper tape can be both welded and glued. The TIZIP® MasterSeal 10 slider is made from a metal compound, which is non-skin-irritating and salt water resistant. The slider movement is contact free and does not wear on the zipper tape or the sealing edge.

Storage and transportation:

For storage, long- and short term, and during transportation, we recommend to leave the zipper chain closed. The closed chain protects the sealing lips from dirt and damage. High humidity and temperatures over room temperature must be avoided!


Both ends closed TIZIP® MasterSeal 10 zippers need to be lubricated on the docking end from time to time. Please use the original TIZIP® lubricant or other available zipper lubricants. Carefully apply over the docking end surfaces on front, back and inside where they connect to the zipper chain. Repeat before long term storage leaving the slider closed and whenever the area is dry during use.


The TIZIP® MasterSeal 10 is pressure tested to 500 mbar.


The TIZIP® MasterSeal 10 is highly resistant to damage caused by dirt or sand. However if dirt or sand are present, the zipper should be cleaned with soap and water. Dirt particles can affect the sealing function if they get caught between the chain profiles.

YKK®AquaseaL® Zippers 

Made in USA

AquaseaL® zippers designed for maritime safety applications. Combining Vislon® technology with a seal between zipper elements #10 zippers meet 0.3 bar water pressure and each zipper is individually tested and later marked for traceability. See for care and maintenance instructions.

YKK® Stainless Steel Snaps

Made in USA

We use the finest quality YKK Stainless Steel Snaps. All 24 ligne 4 part snaps are non cursive, strongest lateral sheer in the industry and self piercing to prevent rotation. Circle FS logo debossed, and two colors (classic stainless and black magic / blackened stainless steel), no detail goes unnoticed.

YKK® "YKK" and the combined mark of "YKK Little Parts. Big Difference." are registered trademarks of YKK CORPORATION in Japan and other countries/regions.

ITW Waterbury®

Made in USA 

ITW Waterbury® has manufactured metal hardware for over 155 years. A reputation as the highest quality provider across a wide range of products and markets. ITW’s innovative approach to engineering and product development produce value-added dynamic solutions.

Our strong sense of customer satisfaction, coupled with unmatched engineering expertise make ITW our go-to team. A dynamic mix of technical knowledge coupled with manufacturing savvy make ITW an unmatched partner in the metal manufacturing field.

ITW Waterbury® is a registered trademark of ITW Nexus™

ITW® Nexus acetyl plastic hardware

Made in USA

Firesign Brand uses ITW acetal hardware on our products.

Acetal is a crystalline thermoplastic polymer material that has excellent tensile strength, stiffness, surface hardness and chemical resistance. Acetal has excellent flexural memory and property retention when subjected to repeated loading. The service temperature range, or operating temperature range for our products molded from Acetal resin is  -40F to 140F. Acetal is recommended for high performance applications. Physical properties remain consistent across a wide range of temperature, relative humidity, and weather conditions.

ITW® is a registered trademark of ITW Nexus™

3M® SOLAS reflective tape

Made in USA

GenuineSOLAS (Safety Of Life At Sea) reflective tape is US Coast Guard approved.  SOLAS tapes offer a bright reflective surface, comprised of encapsulated glass lens beadlets.  SOLAS tapes are specifically designed to enhance the visibility of life jackets, ring buoys, survival suits, and inflatable life rafts in marine environments. SOLAS tapes are not machine washable.

SOLAS® is a registered trademark of 3M

Halky Roberts® 840 Series Inflator

Made in USA

The 840 series manual inflator is designed for use where manual activation only is desired.  The primary application is for aviation and marine life vests.

Available for both marine applications or non-corrosive environments

Black body: Non-corrosive environment. Gray body: Marine application

Easy and inexpensive to rearm.

Available with either a ball or pull tab lanyard 

Standard lanyard lengths: 4inch (10cm). 5inch (13cm). 6inch (15cm).

Additional lanyard lengths available by special order (minimum purchase required).

Available with a breakaway lever (840xBIx).

Uses standard 1⁄2 inch or 3⁄8 inch CO2 cylinder Meets UL 1191 standard.

Meets Cen/ISO 12402-7 standard.

UL recognized as a USCG Code 6F component.


     · Acetal resin

     · Glass filled polyester resin

     · Nylon resin

     · Polycarbonate resin

     · Brass

     · Neoprene

     · All metal components – stainless steel and brass electroless nickel-plated for the marine environment


     · Operating temperatures: 0° - 45°C

     · Meets UL 1191

     · Meets Cen/ISO 12402-7


     · 100% inspected for leak and functionality

     · ISO 9001-2000

Tyvek® Labels

Made in China

When strength matters. 

Tyvek is a registered trademark of Dupont™

Vegetable Dyed Leather Labels

Made in Italy

Vegetable tanning is an ancient and traditional craft process that tanneries have passed down over the years. Vegetable tanning shows off leather in it's most natural state. The transformation from raw hides into a material that will last a long time, is a process that happens slowly in wooden drums or in tanning pits. Vegetable tanning is the most environmentally friendly way to tan leather, there are no chemicals used, respecting the environment, due to the use of natural ingredients rather than chemicals. It is an astonishing process based on the use of natural tannins, using modern technologies and machinery, but mainly it relies on the slow passage of time. Among the various tanning methods, vegetable tanning is the most traditional and the most recognizable. It is the only form of tanning that is able to give leather unique characteristics, retaining the natural flaws and markings.

OEKO-Tex Certified Chrome Dyed Leather Labels

Made in Italy

Chrome-tanned leather, invented in 1858, is tanned using chromium sulfate and other salts of chromium. We source some of the only Oeko-Tex Certified chrome dyed leather available on the planet. It is more supple and pliable than vegetable-tanned leather and does not discolor or lose shape as drastically in water as vegetable-tanned. It is also known as wet-blue for its color derived from the chromium. More exotic colors are possible when using chrome tanning.

#69 Bonded Nylon Thread

Made in USA

We only use Mil-spec #69 bonded nylon thread.

UHMWPE Monkey Shackle

Made in China

Firesign Brand’s strong and cut-resistant UHMWPE Monkey Shackle is the only tamperproof locking zipper system that not only looks great and works great as an easy to grab zipper puller, but also does something else no other zip pull, locking system can do. Take off the Monkey Shackle and you have a soft shackle link that can hold 650Lbs or 300KG’s of weight (tested to 1100Lbs) of weight making it the most versatile and amazing piece of equipment for when the going gets tough.

UHMWPE Soft Shackle 

Made in China

Firesign Brand’s strong and cut-resistant UHMWPE Soft Loop is as awesome as it looks. Zipper pullers will never be the same. Not only does it look great and also works as an easy to grab zipper puller, but it does something no other zip pull can do. Take off the Soft Shackle and you have a soft shackle link that can hold 650Lbs or 300KG’s of weight (tested to 1100Lbs), of weight making it the most versatile and amazing piece of equipment for when the going gets tough.