The Science of VaporTemp Technology

In the relentless pursuit of excellence, the difference between good and extraordinary often lies in the invisible science working beneath the surface. Seemingly small details compound into transformative performance advantages. At KJUS, we've pioneered a revolutionary approach to thermoregulating fabric technology that fundamentally changes how athletes experience comfort and performance. 

Welcome to the science behind VaporTemp — a breakthrough that transforms golf and ski apparel into intelligent climate control clothing that responds to your body's needs in real-time.

A man wearing a grey KJUS jacket.

The NASA Connection: From Space Missions to the Links

The foundation of VaporTemp technology traces back to an unlikely source: NASA. The proprietary materials featured in VaporTemp were originally developed to protect space shuttles by absorbing and reflecting infrared wavelengths. This same capability, when applied to fabric technology, creates an entirely new category of thermoregulating fabric. 

But how does space-grade technology translate to earthbound performance? The answer lies in understanding infrared wavelengths and their relationship to breathability. When VaporTemp materials reflect wavelengths of light, they dramatically increase the fabric's breathability, creating enhanced moisture transfer from the microclimate against your skin to the exterior of the garment.

A man wearing an orange KJUS jacket.

Beyond Cooling: The True Science of Moisture Management

Here's where VaporTemp diverges from conventional wisdom. While some brands chase cooling fabrics or phase-change materials, VaporTemp takes a fundamentally different approach. It's not designed to artificially lower your body temperature or absorb and release heat to maintain steady temperature. Instead, it's engineered to perfect moisture management through enhanced breathability.

While traditional cooling fabrics aim to lower body temperature through general methods, and phase-change materials regulate heat by absorbing it when you're warm and releasing it when you're cold, VaporTemp takes a more precise approach. Rather than just managing temperature, it enhances your body's natural moisture transfer system. By increasing breathability and pulling moisture away from the skin more efficiently than conventional thermal gear, VaporTemp helps maintain an optimal microclimate for lasting comfort and consistent performance.  

The Mineral Matrix: Permanent Performance Technology

At the molecular level, VaporTemp employs a proprietary blend of minerals bonded directly to the fabric. This integration applies universally, whether that's waterproof exterior materials or single-layer fabrics used in midlayers and polos. This isn't a coating that can wash away or a temporary treatment that degrades over time.  

This mineral matrix works by modifying how the fabric interacts with infrared energy, creating microscopic pathways for enhanced air circulation and moisture transfer. The result is climate control clothing that performs consistently, wash after wash, season after season.

A man wearing a navy blue KJUS rain jacket in the rain.

Strategic Body Mapping: Precision Engineering for Peak Performance

The application of VaporTemp technology is strategically mapped to your body's high-heat and high-sweat zones. Through careful analysis of thermal imaging and sweat patterns during athletic activity, KJUS designers position VaporTemp panels exactly where they'll have maximum impact. This body-mapping approach ensures that moisture is wicked away from critical areas before it can impact your comfort or performance.  

In golf apparel like the Men's Insulated Storm Jacket, the fiber structure draws moisture away from the skin and pushes it to the outer surface, where it evaporates quickly to keep the wearer dry and comfortable during critical moments on the course. In the mountains, the Men’s Atmosphere Jacket and Lasse Airflow Jacket also feature VaporTemp technology, solving moisture management challenges that can otherwise disrupt focus and performance.  

The Relentless Pursuit of Innovation

At KJUS, we understand that excellence in thermoregulating fabric technology is never static. It demands constant evolution, meticulous refinement, and bold vision for what comes next. VaporTemp represents just one facet of our reactive climate control technologies, designed to keep you more comfortable in your clothing and  focused on  your next adventure.  

The science of thermoregulation continues to evolve, and so do we. Beyond. Above. isn't just our philosophy—it's our commitment to pushing the boundaries of what climate control clothing can achieve for the athletes who refuse to settle for anything less than extraordinary.