Synapse 1 Size:56 cm Now made in a floating

Now made in a floating material that is great for learn-to-swim programs and open water swimming

Touchscreen: No

Sleep Comfort: 30°F (-1°C)

Stays Inflated: A Butyl Rubber Bladder Provides Excellent Long-Term Air Retention To Keep Your Ball From Going Flat

Arch support band gently lifts and supports

Synapse 1 Size:56 cm Now made in a floatingThe Cannondale Synapse 1 Road Bike is the most comfortable, all around, up for anything, pure road machine. With Synapse Alloy, comfort is built in. Synapse Alloys frame tubes are shaped and butted with absolute precision to help absorb road chatter and bumps without adding weight or isolating you from the ride experience. Synapse Alloy moves with both pace and grace. A comfortable riding position, planted handling, and the wonderful responsiveness of