1000D construction through out.
6 chainring sleeves, 310mm in diameter.
2 large external zip tool pockets.
Extra large zip PVC window for reference materials.
4 smaller zip PVC windows.
YKK zippers throughout.
Velcro closure flap.
External swivel snap hook for keys and ID.
Side release clip on handle offers options for portage and set up.
Can take up to a 76T
CHAINRINGS NOT INCLUDED, sorry.