Expands from .80 to 1.65 cu. ft.

A slim-line backpack that expands into bike-mounted touring luggage

Expandable mounting system adjusts to fit all backrests 7in. to 14in.W x 2in. thick

Built-in bungee-bottom external rain cover for all-weather protection

Outside organizer pocket for maps, keys, etc.

Equipped with eight nylon bungee attachment loops for added cargo tiedown

Padded backpack straps stow in a hidden zippered compartment

A V-shaped expansion gusset unzips to give you twice the cargo storage space

Four roomy external side pockets for easy access to small items

Quick-release security straps for added stability

Constructed of 1680-denier ballistic nylon

Semirigid luggage design; stores flat; do not roll or fold

Available with or without soft top roll bag which has its own mounting system and can be used separately

Always set on luggage rack or passenger seat pad

Expanded dimensions: 14in.W x 18in.H x 9in.D (1.65 cu. ft.)

Unexpanded dimensions: 14in.W x 18in.H x 4 1/2in.D (.80 cu. ft.)

Roll bag dimensions: 14in.W x 9in. dia. (.5 cu. ft.)