Vaikobi V4 Ocean Racing PFD Life Jacket

The Vaikobi V4 Ocean Racing PFD is the fourth generation of Vaikobi's flagship vest-style life jacket, built for paddlers who spend serious time on open water. Vaikobi, an Australian brand focused on ocean sports gear, designed the V4 as a direct successor to the popular V3 Ocean Racing PFD, which established a following among downwind paddlers, outrigger canoe racers, and surf ski enthusiasts. The V4 retains the low-profile, sideless construction that defined earlier versions while adding meaningful storage and hydration upgrades.

The jacket uses a front center zip entry and soft foam padding shaped for a close fit that stays out of the paddling stroke. Mesh panels replace solid side fabric to promote airflow, and the shoulder straps are padded with webbing covers for a clean profile. Reflective trim on the shoulders adds visibility in low-light conditions, and a leash attachment hook sits at the base of the jacket.

• Buoyancy: 50N
• Certification: ISO 12402-5:2020
• Available sizes: XS, S, M, L, XL
• Colors: Fluro Orange, Fluro Yellow, Bright Pink, Green
• Rear pocket: Fits 1.5 L hydration bladder
• Front pockets: Two pockets, each fits 650 mL hydration bladder with hose guide tabs
• Zippers: Heavy-duty plastic Vislon with mesh gussets
• Additional features: Reflective shoulder trim, leash attachment hook, VHF radio and PLB securing tabs

The V4 Ocean Racing PFD targets intermediate to advanced paddlers who need a PFD that stays out of the way during high-output efforts. Its low-profile cut and open-side construction suit disciplines where upper-body range of motion is critical — surf ski racing, outrigger canoe paddling, ocean SUP, and downwind runs. The integrated hydration pocket system makes it particularly practical for long-distance sessions where carrying a separate hydration pack is impractical.

Beginners who need a PFD for flatwater or sheltered conditions can certainly use the V4, but its feature set and price point are oriented toward paddlers who are already committed to regular open-ocean training or racing. The 50N buoyancy rating meets the ISO 12402-5 standard for buoyancy aids, which is the category commonly required for paddle sports in many jurisdictions.

The V4 replaced the V3 Ocean Racing PFD in Vaikobi's range. Compared to the V3, the V4 offers roughly 40 percent more pocket capacity and adds dedicated hydration bladder compartments with hose routing tabs — features the V3 lacked. The overall profile is narrower and slightly longer in the back, though the sideless, breathable design philosophy carries over.

Vaikobi also produces the VXP Life Jacket, which occupies a different position in the lineup with its own entry system and pocket layout. For paddlers cross-shopping across brands, comparable ocean racing PFDs include the Mocke Racer PFD and the Vaikobi's own entry-level options. The V4 sits at the performance end of Vaikobi's range, priced and featured for paddlers who prioritize on-water functionality and hydration integration over basic flotation.