Sea to Summit 4L UltraSil Dry Sack 1013258 XL / 30 liters: a

XL / 30 liters: a four-season down sleeping bag plus a Reactor Liner or a mid-range three to four season synthetic sleeping bag

Contoured heel lock

What’s In The Box

Specifications:

Sea to Summit 4L UltraSil Dry Sack 1013258 XL / 30 liters: aThe Ultra Sil Dry Sack won the sought after Backpacker Editors' Choice award in 2006 and is still the ideal dry sack for backpacking and travel. Made with lightweight, waterproof 30D Ultra Sil fabric featuring CORDURA yarns it's the perfect choice for modular packing to organize your gear inside your backpack or duffle like a pro. The semi translucent fabric means that its easy to see whats in each dry bag, and if you're really organized you'll make