Stay hydrated without compromising performance. The Vaikobi 0.65L Hydration Bladder is purpose-built to integrate seamlessly with the front pockets of the V4 PFD, as well as the VXP and VXI models. Its cylindrical design, extended tube, and high-flow, leak-free mouthpiece ensure easy access to hydration during intense paddling. Made from food-grade TPU, its free from BPA, PVC, and other harmful chemicals, offering a clean, odourless drinking experience.