Exterior & Interior: Illume Cire, 100% Nylon, 20 denier, 36 g/m2 with DWR
Illume Cire is an ultralight downproof plainweave fabric with excellent tear strength and a shiny cire finish. The tightly woven, durable nylon has a DWR finish providing excellent water resistance with super soft handfeel and great packability. 100% Nylon, 35 g/m2, 20d Plainweave, 80/20 DWR.
Insulation: DownTek Water Repellent Down, 90/10 Goose Down, 800 fill
A revolution in natural insulation, DownTek utilizes nano technology and a proprietary application process to create water repellent down, effectively eliminating all of the previous negative attributes associated with down. While down has long been recognized as the lightest, most efficient insulator, the major drawback has been its susceptibility to moisture, which greatly decreases the ability to insulate. DownTek renders these negative attributes a thing of the past. A micro-thin nano-polymer is applied to the down, creating a water repellent insulation that actually floats on water. It repels water while maintaining its loft and insulation value, even in the wettest of conditions. DownTeks micro-thin treatment does not affect the fill power or feel of the down and, importantly, maintains its inherent ability to breathe and wick moisture, both key factors in comfort and performance. 100% Goose Down, 800 fill 90/10 Goose Down, or 650 fill 90/10 Goose Down.