Challenge Sailcloth recycled polyester bag cloth rip stop (450D)
Flap lined with TPU coated 70D nylon ripstop for excellent water resistance
400D packcloth lining throughout the body
HDPE insert in body to help shape and stabilize your load
Interior features one-handed drawcord closure with additional compression strap to compact your load
Flap features webbing daisy chains and D rings for additional lash points
Reflective detailing
Side pockets collapse flat when not in use
Comes with foam spacers and 9 inch Swift Straps
Measurements: 18 inchw X 9 inchh X 7 inchd
Width of the Zeitgeist with pockets folded: 13 inch
Width of the Zeitgeist pack with side pockets packed out: 19 inch