Sierra Designs Men's Vapor Jacket

New for 2010, we have developed a fabric fusing technology that results in stronger, lighter, cleaner-looking, and more performance-driven outerwear. Stitch-less technology eliminates bulk and manufacturing energy due to the unnecessary step of sewing. This step is replaced with laser-cutting the fabrics and heat-fusing them together. The heat-fuse process creates a naturally strong, waterproof seam and overall product that is superior in function, performance, aesthetics and environmental-impact. Stronger. Lighter. €˜Greener.€ The way innovation should be.