Features: ?Heavy duty PVC Exterior construction ?Zipperless Top Loading Design ?Floating (Expandable) Top ?Removable Map Pocket ?Exterior Reflective Material ?Inside Document pouch (removes and can used as Waist Bag) ?Top Compression Strap for jostle-free load ?Drawstring Cinch Top Closure with Storm Flap to keep the elements out ?Minimal Exterior seams for maximum weather-proofness ?Tough-Tek non-scratch, non-skid bottom ?Interior Key Clip ?Dual Elastic Pen/Tire Gauge Holders ?Foam side stiffener ?Foam Padded bottom Dimensions: Length 9 3/4" Width 5 1/2" Height: Front (Facing rider) 8", Rear (Facing Handlebars) 4 1/4". Height is adjustable by about 3"