The ReFraction Packable Backpack is designed to go everywhere you go. Features & Benefits - 16 liter capacity - Built from recycled nylon and materials that meet Bluesign® criteria- Easily packs away into its own pocket to save space- YKK® water resistant zippers- Zipper security loops on main compartment- Cushioned, breathable, contoured shoulder straps- Stretch zipper front stash pocket- Stretch water bottle pockets (both sides)- Top access essentials pocket that inverts to stow bag- Adjustable sternum strap- Configures for rolling luggage handle pass through- Personal item compliant TECHNICAL SPECS + MATERIALSVolume: 16 litersWeight: 7.9oz (225g)Unpacked Dimensions: 17 x 10 x 7.5in (43 x 25 x 19cm)Packed Dimensions: 5.5 x 8 x 3in (13 x 20 x 8cm) Materials- 100D recycled nylon, PU waterproofing- 70D Bluesign® span - Number 5 YKK® PU coated sealing zippers Coating Specs- PU coating: Waterproofing- Non-PFC DWR finish