& People


DAC is a world-class company in the development of aluminum tubes. In particular, they provide the best solution for backpacking tent poles and tent toys that require both lightweight and durability.


ZEROGRAM is an outdoor brand that develops very lightweight backpacking equipment for adventurers by using innovative materials and design. Since 2015, ZEROGRAM has used goose down that is RDS Certified. RDS stands for the Responsible Down Standard, which is one way we help ensure the ethical treatment of animals.


We only use feathers tested by IDFL(INTERNATIONAL DOWN AND FEATHER LABORATORY & INSTITUTE) and produce sleeping bags tested by EN 13537 which is a European standard designed to standardize the temperature ratings on sleeping bags. Such attempts meet with global standards.


Pertex® is one of the leading groups in the outdoor textiles industry. Global outdoor brands prefer to use it because it is durable and lightweight properties. We have manufactured the world’s first tent made with Pertex® Shield 3-Layer. The sleeping bags of extreme line are made with Pertex® Endurance and ultralight sleeping bags for backpacking are made with Pertex® Quantum.


Here’s the thing: Down is the single best insulation that exists. Period.Its Achilles heel? Water. Rain. Sweat. Snow. Anything wet. Mother Nature designed down clusters to trap pockets of air. Those pockets are what insulate, keeping you warm and comfortable. Then moisture comes along and deflates the pockets of air, eliminating down’s ability to insulate. Enter DownTek™ ZEROPFC™  Water Repellent Down. DownTek™ shields those insulating-air-trapping-clusters from all wet things.


CORDURA® is exceptionally durable. CORDURA® only offers their fabrics to businesses obtained a license from INVISTA, headquartered in US, is the world’s largest integrated fiber company. CORDURA® fabrics are ten times stronger than cotton fabrics, three times than polyester and twice than nylon. Our products apply to CORDURA® fabrics with silicon coating so they are top quality and world-class.


PRIMALOFT® makes it possible to fully “Feel the Performance™” in any climate, in any condition. Originally developed to serve the needs of the U.S. Army, who desired a water-resistant, synthetic alternative to goose down, PrimaLoft, Inc. is recognized globally as the proven leader and constant pioneer of innovative comfort solutions. All of NeverMind sleeping bags and jackets make with PRIMALOFT® insulation.

As demonstrated by the tagline “Little Parts. Big Difference.”, YKK’s products are small parts but provide great value for each customer. That is the wish of the YKK Fastening Products Group. Therefore, YKK aims for “WORLD-CLASS PERFORMANCE” in terms of design, function, quality and consideration for the environment in the fastening products we provide. We use trusted YKK zippers for all our products.


DIMENSION-POLYANT in the United States develops sailing sail fabrics that require extraordinary durability. Developed by the patented lamination process, X-Pac ™ fabrics have the best tear strength and durability for their weight, and are perfect for outdoor backpacks and gear bags with their perfect waterproof performance. DIMENSION-POLYANT's X-Pac ™ is the most recently trusted fabric of outdoor gear.


CTF³ made by sandwiching Dyneema® is lightweight and highly durable, which is called ‘super fiber’, polyethylene fiber filaments. The specific gravity of Dyneema is 0.97(floats on water) and Dyneema is stronger than Nylon 6,6 or Kevlar. Cuben fiber weighs only 11.4 gsm, five times lighter than normal lightweight fiber.


At ZEROGRAM, all our feather sleeping bags are baffle construction applied to Insotect’s Vertical Thermal Channels (VTC’s). Vertical baffle construction allows the gear design to more closely reflect the contours of the user, taking on a more comfort forming shape which in turn keeps insulated comfort closer to the body. FlowGates™- Special gates make inside feather chamber warm throughout effectively and keep the feathers comfort in the baffles


 ITW Nexus is one of the leading companies innovating buckle design and product application. ITW Nexus plastic buckles are used for U.S. military due to their high-strength and high impact resistance. At ZEROGRAM’s products, we use high-strength buckles from ITW Nexus.

At ZEROGRAM, we don’t believe that the best equipment is just made by combining high-tech materials. 

We can not guarantee that the best equipment is made with that combination. 

After all, it is possible to produce the best equipment withstanding the test of time. 

In the process, we always care about human life. We develop the equipment with a sense of guilt about the Earth 

but it also means that we always care about human life.




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