ION Booster X Vest Side Zip unisex 2026

The Booster X Vest is a certified 50N flotation vest with integrated impact protection, designed for watersports like kiteboarding, windsurfing and SUP. Its higher cut allows it to sit above both waist and seat harnesses, keeping movement unrestricted and reducing interference with the hook or spreader bar.The fit is adjustable through elastic shoulder straps and side compression straps, ensuring stability and comfort across a wide range of body shapes. A dedicated loop that goes over the harness hook helps keep the vest in position during active riding or in choppy conditions.The storage layout includes a zippered front pocket and mesh side pockets. Additional attachment points on the back and front allow users to mount a hydration bladder and secure the drinking tube—useful for long-distance or endurance-focused sessions.