Sea to Summit Ultra-Sil Dry Sack - 3L coffee it is 50% lighter and

it is 50% lighter and retains 70% less water than alternative spacer mesh constructions

so we put on waterproof outerwear to keep us dry

Medium fits 45-60l size pack

rice and vegetables in a soy flavoured sauce

Sea to Summit Ultra-Sil Dry Sack - 3L coffee it is 50% lighter andKeep gear reliably dry and organised inside your pack with the Sea to Summit Ultra Sil Dry Sack. After winning the highly sought after Backpacker Editors' Choice award in 2006, the Ultra Sil Dry Sack remains the ideal dry bag for backpacking and travel. Made with lightweight, waterproof bluesign approved 30D Ultra Sil fabric featuring Cordura yarns, it's the perfect choice to organise your gear inside your backpack or duffle like a pro. The semi