MATERIALS:

Waterproof Tarpaulin and Robic 1680D Ballistic Nylon. YKK Weather Resistant Zippers.


DIMENSIONS:

21 Liter: 17"H X 11"W X 6.5"D

31 Liter: 19"H X 12.5"W X 7.5"D


VOLUME:

21 L to 26 L (roll-top full extended)

31 L to 36 L (roll-top fully extended)


WEIGHT:

1.5 kg (3.4 lbs)