Using a 15D Sil/PU nylon fabric we call Ultra-Sil® Nano, a lightweight side release buckle and a thinner roll top closure we have created a dry sack that is 30% lighter than our 30D Ultra-Sil® Dry Sacks!

- Ultra-Sil® Nano 15D nylon fabric for advanced strength to weight performance
- Ultra-Sil® Nano has a 1,200mm waterhead
- Fully seam-sealed for water resistance
- Reinforced stitching for greater seam strength on all stress points
- Hypalon roll top closure does not wick moisture
- Siliconised fabric for easy packing
- Compact and super lightweight
- Oval base design for easy packing
- Designed for ultra light backpacking