Radial Porter Saddle Bag The Radial Porter Saddle Bag is perfect for taking the absolute essentials out with you, featuring a tool less touch tape fastening that allows for easy attachment to your bike along with a tarpaulin and ripstop nylon durable construction. Reflective detail helps to increase your visibility in low light situations and the Radial branding completes the look. > Saddle bag > Tool less touch tape attachment > Water repellent > Double zip fastening pockets > Tarpaulin and ripstop nylon construction > Reflective detail > Radial branding