When it comes to choosing the right backpack, the fabric matters just as much as the design. Whether you’re trekking through rugged landscapes, commuting in the city, or carrying essentials for your little one, the material you choose will determine how well your backpack performs in the real world.
At our brand, we’ve tested hundreds of fabrics in the lab and in the field. Through tests, data, and hands-on experience, we’ve identified five of the most reliable and commonly used materials: TPU, Polyester, Nylon, Cotton Canvas, and Leather. Each material brings its own strengths—whether it’s waterproof protection, long-term durability, or sustainable responsibility.
Today, we’ll break down their differences and help you find the perfect match for your lifestyle.
Waterproof Test—Maximum vs. Basic Protection
Water-resistance isn’t one-size-fits-all. Outdoor explorers, urban commuters, and parents all have different needs.
- TPU (Thermoplastic Polyurethane) offers extreme, reliable protection against water, keeping your gear dry even in heavy rain or wet environments.
- Polyester and Nylon provide light to moderate water resistance, suitable for occasional showers and everyday splashes.
In our lab tests, all three materials repelled water, but only TPU prevented water from seeping through completely after prolonged exposure. That’s why we choose TPU for our outdoor and travel backpacks—it’s not only 100% waterproof but also tough enough for demanding adventures.
Durability Test—Strength vs. Texture
Durability is about how well a backpack stands up to daily wear, travel stress, and outdoor challenges.
- Leather adds a premium, elegant touch, making it a favorite for office and business use. However, it tends to scratch easily and needs regular maintenance.
- Nylon and Polyester are lightweight, tough, and resistant to tears and abrasions, making them ideal for casual outdoor use and city commuting.
- TPU, once again, stands out as the most durable option. It’s designed for rugged conditions, offering outstanding resistance to cuts, punctures, and harsh weather
For those seeking a balance between strength, weight, and affordability, nylon is a reliable everyday choice, while TPU remains the go-to for serious adventurers.
Safety & Sustainability—Baby-Safe Materials
Backpacks designed for parents and young children have an extra responsibility: safety.
We believe a baby bag should be soft, gentle on the skin, and free from harmful chemicals. That’s why we choose Cotton Canvas for its natural softness, breathability, and non-toxic properties.
To handle spills and everyday messes, most baby bags require a water-resistant lining or coating. But here’s the catch—some waterproof treatments contain PFCs (perfluorinated chemicals), which can be harmful to both humans and the environment.
As global outdoor brands like Patagonia and The North Face have already committed to going PFC-free, we stand by the same principle. We’re dedicated to choosing safe, eco-friendly alternatives and practicing responsible manufacturing.
A Look at Our Backpack Categories and Materials
Each of our backpack categories is thoughtfully matched with the right materials for their purpose:
- Outdoor Backpacks: TPU
- Urban & Commuter Bags: Nylon / Polyester
- Business & Travel Bags: Leather / Polyester
- Baby & Family Bags: Cotton Canvas (with PFC-Free linings)
Good design isn’t just about appearance—it’s a responsibility.
We carefully balance waterproofing, durability, and sustainability in every backpack we make. It’s not just about fabric selection; it’s a long-term commitment that extends to our manufacturing practices and research.
Your Backpack, Your Partner in Adventure
A backpack isn’t just a tool—it’s a partner in your everyday journey. Whether you’re exploring mountains, navigating crowded streets, or caring for your family, our backpacks are designed to help you do it all while protecting the environment.
If you’d like to learn more about our materials, testing process, or sustainability efforts, feel free to contact us anytime. Your adventure starts here: https://www.youtube.com/watch?v=FvEZ51OklWU



