Fizik Take Saddle with Cateye Rapid 3 Light, Black
The engineers at Fizik give us a cure to this age-old problem thanks to the fact that their best-selling saddles are Integrated Clip System (ICS)-specific, which means they have a tiny plastic receptacle under the saddle shell. The Fizik ICS Saddle Bag has a male end that plugs right into this ICS opening. The Saddle Bag recesses directly under the rear of your saddle instead of lower on your seatpost. It has no Velcro straps to affix it to your bike, which eliminates the likelihood of shorts-to-bag abrasion.