Multi-Mounting options from racks to seats
Using hooks under the seat lip, or adjustable straps under rack bars.
Bunjee-web top holds more stuff.
Expandable "Wedge Gusset".
Interior Zippered Mesh pocket
2 Interior Adjustable Compression Straps-Keeps the load very stable.
Large and Durable #10 Ykk zippered main opening.
Plastic and Foam Stiffened, Foam Bottom
Non-skid/non-scratch outside bottom
Reflective Accents on sides.
Length: 10" / 51cm
Width: front: 9.5" / 24cm, rear: 5" /13cm
Height: 6.25" / 20cm, expanded (at rear): 10.25" / 26cm
490 cu in / 8 liters, expands to 671 cu.in. / 11 Liters