Designed to protect, preserve and prolong the life of your Duvalay Sleeping Bag foam, it helps maintain comfort, support, and durability over time, keeping your sleeping bag performing at its best, trip after trip. Key features: Lightweight, breathable fabric Protects internal foam from wear and damage Maintains long-term comfort and support Preserves foam structure and durability Designed for the foam base inside Duvalay sleeping bags Easy fit, simply choose your Duvalay sleeping bag size
