Dutch Hammock Store sells insulation from top American brands. Cedar Ridge Outdoors is a well-known brand in America and works a lot with Dutchware and therefore fits perfectly under the Chameleon. Kammok has its own quilts and sleeping bags. But of course the Cedar Ridge Outdoors quilts also fit under the Kammok.
These brands are very high in quality and finish and therefore you will also have a lot of fun with these brands and warm nights.