Top-loading Arbor Lid Pack in 28 litres backpack with outside storage and padded laptop sleeve in a light and simple design. Made out of 200 denier 100% recycled polyester with a PU coating, sewn with fair trade certified materials. Ready for a trip, whenever you are! To view more of Patagonia bags, press here. Patagonia Arbor Lid Pack 28L Black 6.2 oz 600-Denier 100% Recycled Polyester Body Fabric with DWR* Lining: 3-oz 200-Denier 100% Recycled Polyester with a PU Coating DWR= Durable Water Repellent Raised, Padded Sleeve Fits Most 15-Inch Laptops Exterior Pockets Inside Pocket Keeps Things Organised Fair Trade Certified sewn 520g 48545-BLK Description by: Vik