• optimized performance in terms of pure warmth
• no seams and no "cold spots"
• maximum water resistance
• evenly puffy garments with smoother baffles
DIEL®Sport employs the innovative Box Baffle technology to make the down insulation cushions seamlessly to guarantee maximum water resistance and optimized performance, in terms of pure warmth.
Unlike the sewing-through technology, Box Baffle does much less pinching of the down at the baffle’s perimeter, minimizing cold spots and optimizing the loft within each separate baffle.
Jackets constructed this way are thicker, warmer and more evenly puffy with smoother baffles.