The Patagonia Fieldsmith roll-top pack holds up to 30 litres and can be easily adjusted for whatever gear the day brings. Roll it up tight for extra water security, and take advantage of the exterior storage and 15" laptop sleeve. Made in a Fair Trade Certified factory, this pack features a body of 100% recycled polyester (dyed for a unique look) and a PFC-free DWR finish. Inside, there's a raised, padded sleeve for your laptop, accessible through an outside zipper. Workers who made this pack received a premium for their labor. Product Details Material: 6.2-oz 600-denier 100% recycled polyester PU coating and a PFC-free DWR finish (durable water repellent coating) Pack volume is 30 litres Made in a Fair Trade Certified factory Weight: 660 g (1 lb 6 oz) Fieldsmith Roll Top Backpack - Pitch Blue