Kuhl Spyfire Jacket
One look at KÜHL's exclusive new Spyfire™ ultralight Down Jacket and you realize it is different by design, construction, and features than any down sweater that has come before it. The shell fabric is sourced from a superior Japanese mill that uses a high 24 filament 20 denier ultra-fine nylon yarn (for a softer hand feel and higher tear strength). The yarn is then woven into an extremely dense weave that provides both excellent down-proof-ness and increases the already higher tear-strength. The 800 fill (certified non force fed / not “live plucked”) goose down is also body mapped: Different size baffles create superior warmth where you need it, while the smaller baffles reduce bulk for layering under a shell.