Corus 20F/-6C sleeping quilt

The Thermarest Corus 20F/-6C sleeping quilt is designed for hikers seeking low weight and freedom of movement, with substantial thermal insulation for cool nights.

Optimal weight and sleeping comfort

This hiking quilt system combines a weight of around 700 grams with the full sleeping mat surface available for movement.
The use of nylon fabric contributes to its exceptionally low weight for a sleeping bag.
The quilt's open construction also lets you combine it with another sleeping bag for very cold nights.

Optimised thermal comfort

The Thermarest Corus 20F/-6C quilt is designed to keep you warm despite its very wide opening. Its performance comes from:

• RDS-certified 650 cuin Muscovy duck down fill, with insulation comparable to goose down, and a PFAS-free hydrophobic treatment for greater longevity;
• Mesh baffles that let air pass through while retaining the feathers;
• A footbox to stay secured to the mat and prevent warm air escaping;
• A baffled neck collar with a press-stud fastening to retain warmth.

This quilt also has:

• straps to secure the quilt to your sleeping mat;
• a zipped pocket for a headtorch, for example;
• a stuff sack and a mesh storage bag.

 

Other features:

• 100% recycled 20D ripstop nylon shell with a PFAS-free water-repellent treatment;
• Fill: 530g of RDS-certified, PFAS-free 650 cuin Muscovy duck down.
• Origin: Made in Vietnam