The altura speed seatpack is an updated altura classic the seat pack features an easy strong velcro fastening as well as carry around essential tools the altura saddle bag adds visibility to your ride the led loop allows you to attach a light onto the pack plus the reflective graphics on the rear and sides ensures you will be seen in low light conditions the altura speed seatpack is so simple but yet so useful you39ll wonder why you never had one on your bike before altura speed seatpa