DOWN IS OUT, AIR IS IN
Mountaineers know – “It’s the AIR, not the feathers, that keep you warm.”
Feathers (or synthetics) create an AIR space, and then your natural body heat warms that insulating space. Thanks to new technologies in fabric lamination and weldings, NuDown lets you COMPRESS air, eliminating the need for the fillers – synthetic or feather-down. Independent lab testing at KSU proves this.
So you pump air to add warmth. Or release air to cool off. You’re in control. All day. All seasons. All over your mountains!