

seamfused
kaiwaka technology
Every detail counts when you’re building workwear that stands up to the harshest environments. That’s why we developed SeamFused Technology in our gear, a high frequency welding process that fuses seams without stitching, creating a bond that’s stronger, more durable, and completely waterproof. By eliminating the weak points of traditional seams, SeamFused delivers long lasting performance where it matters most.
This isn’t just next level protection, it’s gear designed to go the distance. And because we believe in its strength, every SeamFused garment comes backed by a lifetime guarantee.
seamfused technology


100% Waterproof Seams
Traditional stitching leaves tiny holes that water can sneak through. SeamFused Technology eliminates this risk by heat-welding fabric layers into a seamless, watertight bond. The result, total waterproof protection, no leaks, no matter how harsh the weather gets.
Enhanced Durability
SeamFused Technology is tougher than standard stitching because it doesn’t rely on threads that can wear out or fray over time. Instead, it uses high-frequency heat to create a seamless, durable bond that holds up in the harshest environments.
Chemical and Tear Resistance
In addition to its waterproof benefits, SeamFused Technology provides excellent resistance to chemicals, oils, and abrasions. This makes it ideal for those working in farming, construction, or any tough industry where garments face constant wear, tear and harsh liquids.
No Thread, No Weak Points
Stitching can split. Threads can fail. SeamFused bonds eliminate those vulnerabilities entirely, fusing fabric together for consistent strength across every seam. That means fewer failure points and longer lasting performance, day after day.