Our UltraSil Nano Dry Sacks have been designed to save those crucial few grams. Using a 15D Sil/PU Nylon fabric we call UltraSil Nano, and pared-down components, we have created a dry sack 30% lighter than our already lightweight 30D UltraSil Dry Sacks.
Our UltraSil Nano Dry Sacks have been designed to save those crucial few grams. Using a 15D Sil/PU Nylon fabric we call UltraSil Nano, and pared-down components, we have created a dry sack 30% lighter than our already lightweight 30D UltraSil Dry Sacks.