We've used this bag extensively so hit us with all of your questions or take one for a demo before you buy! 

• Spacious, waterproof saddlebag with roll closure
• Ideal for bike packing and touring
• Light weight sturdy PU laminated rip stop Nylon
• Air release valve to easily purge the bag of trapped air, allowing for tighter compression
• Heavy duty fabric used at the saddle rail mounting location
• Sturdy PE inner stiffener increases stability of the bag
• 25 x 11 x 8 inches