Sea To Summit Ultra-SIL Nano Dry Sack 4L

The Nano Drysack is Sea to Summit's lightest waterproof pack bag - made of extremely light material, with a lighter buckle and thinner closure mechanism. The result is a packing bag where the 13-liter bag weighs only 28 grams! Available in 7 sizes from 1 to 35 litres.

 Ultra-Sil Nano 15D nylon material for excellent strength-to-weight ratio

 1200 mm water column

 Reinforced seam for higher seam strength at all stress points

 Silicone material for easy packing

 Compact and super light

 For use in a backpack, to keep items separated and dry

 This product is not intended for boat/marine use

Weight and dimensions

 Volume: 4 liters

 Net weight: 19 g

 Height: 170 mm

 Length: 330 mm

 Width: 112 mm