Blueseventy Synergie Pull Buoy Seatposts Delivers comfort

Delivers comfort

Flip Cover Design with Full Protection: Quick flip-open installation with a fully enclosed structure that shields your phone from rain and dust

time trials

com for availability and bulk options

Injected Nylon/Glass Fiber bracket and computer mount

Blueseventy Synergie Pull Buoy Seatposts Delivers comfortThe Blueseventy Synergie Pull Buoy isolates your upper body to build pulling strength and refine stroke mechanics. Engineered with premium buoyancy materials, this training tool keeps your hips and legs elevated while you focus on arm drive and catch technique. Ideal for swimmers and triathletes developing power and efficiency in the water. Lightweight, durable construction ensures years of reliable performance in pool and open water training sessions.