ATEC-F 29 level_Grom the Radium is the most

the Radium is the most popular harness in ION's windsurfing range

you'll sail in

promoting a more intuitive flying experience and enabling riders to tackle complex tricks with increased confidence

guarantees unparalleled durability

This design aspect allows for more predictable and manageable turns

ATEC-F 29 level_Grom the Radium is the mostComing in a brand new look for 2025, the ATEC F Forged Aluminum Boom is built to perform and endure every session. Engineered for strength and stiffness, it's the stiffest aluminum boom NeilPryde has ever designed, making it the ultimate alternative to carbon booms without compromising on performance.