The aerodynamic wedge shape lets these under seat bags slip easily through the wind while the internal pockets keep tools away from inner tubes and other delicate items. Features: Weather resistant, covered zippers keep contents dry 1000-denier Cordura Plus Fitting for taillight 3M reflective strip for increased nighttime visibility QuickClick mounting system for convenience Specifications: Attachment Method: Quick Connect Waterproof: No Number of Compartments: 1 Primary Material: 1000D Polyester Dimensions: 9.1" x 5.1" x 5.5"