The Stormproof Seat Pack provides you with all the storage you need for your ride in a low-profile, fully waterproof package. It features an expandable, roll-up closure compartment, so you'll never run out of room for the essentials, plus a roll-up closure system that keeps its contents safe and secure. And knowing that you'll be using it as your go-to for inclement weather, it includes a reflective patch at the rear, as well as a clip-mount for a Stix light, in order to increase your visibility to motorists in low-light conditions.

Saddle Mount offers secure attachment to the SWAT™ mounts on Specialized saddles.
Optional strap for use with non-Specialized saddles.
Roll-up closure for ultimate flexibility of what you can carry and fully waterproof construction.
Reflective patch on back that also allows for a Stix light to be clipped on securely with the fabric clip.
Dimensions (cm): Small - 7.5 x 4 x 12, Medium - 9 x 5.5 x 15