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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
the Radium is the most popular harness in ION's windsurfing range
we offer 3 individual sizes and designs that allow us to make the most specialized and radical speed boards we have ever made
Featuring a durable Glass layup
ensuring you can focus on your execution and style
It is particularly well-suited for beginners and intermediate foilers who want to improve their foiling skills or experience their first glides on rolling swell
ION Windsurf Boardbag Core Double 2026 Size:250x85cm the Radium is the mostThe Windsurf Double Boardbag Core is your everyday solution for storing and traveling with boards. Built for day trips or keeping your gear organized at home, this bag combines protection, practicality, and durability. Made from 100% recycled PU coated PET 450D, its tough enough for regular use while staying lightweight. Inside, 5mm foam padding shields your boards from dings and scratches, and dividing sheets keep them separated for extra protection.