Ultra-Sil NANO Dry Sack - 35L Color:Orange grab the built-in handle

grab the built-in handle

Small external stash pocket and larger inner pocket for shoes

The hollow core fibers work like the fur of a polar bear in that they are incredibly insulating and trap heat effectively

Protects your food and the bears

The prAna E

Ultra-Sil NANO Dry Sack - 35L Color:Orange grab the built-in handleIn the age of ultra lightweight everything Sea to Summit has developed a range of ultra lightweight dry sacks to save those crucial few grams. Using a 15 denier Sil PU nylon fabric they call Ultra Sil Nano, a lightweight side release buckle and a thinner roll top closure they have created a dry sack that is 30% lighter than their standard 30 D Ultra Sil Dry Sacks.