From ION

The Booster X Vest SZ offers extra buoyancy along with more handy features like pockets, and a drinking bladder fixture. Forever pushing innovation and design, we take pride in the optimized construction and intricate details that we believe make all the difference. Since 2011, we’ve made sure that all ION Vests meet CE standards and pass the rigorous testing process according to PPD89/686/EEC. Ride hard, ride safe.

• 80% Neoprene 20% Nylon