The areas most vulnerable to contact with condensation (the footbox and head sections) have been further protected with a high-moisture-resistance fabric. This solution prevents the down from getting damp, extending the sleeping bag's lifespan in rugged outdoor conditions. To maintain thermal performance, wash the sleeping bag using mild detergents specifically designed for down.
Dry in a tumble dryer or in a well-ventilated area. Store in the large storage bag provided or hang it up to avoid losing the fill's loft. The Core 350 excels on the trail, in the mountains, under a tarp, or in a tent.
It is the perfect choice wherever low weight, compact size, and effective protection against the cold are a priority. We have filled it with 350 grams of 700 CUIN Polish duck down. The down is distributed in Z-chamber construction to minimize the risk of cold spots and ensure the gear serves you reliably for many seasons.
Tech spec - Weight : 685 [G] Size - Regular - Fill Weight : 350 [G] Size - Regular - Fill : 700 CUIN | 90/10 | Polish White Duck Down | RDS - Fabric : TORAY Airtastic SLF15 DWR