Onyx Mens Rapid Dry Flex Back Vest Green/Black 2XL
The Onyx Mens Rapid Dry Flex Back Vest in Green/Black is a U.S. Coast Guard and Transport Canada approved life vest engineered for anyone who spends serious time on the water—whether you're running a boat, kayaking, or simply want reliable flotation that won't slow you down. Unlike stiff, restrictive PFDs that feel like a straightjacket, this vest uses a stretchable Flex-Back insert across the shoulders and torso to move with your body, giving you the freedom to cast, paddle, or work without feeling constrained. The lightweight, quick-drying fabric means you're not hauling around waterlogged weight, and the four-way stretch material keeps things comfortable even during long days on deck or in the sun.
Built for active water users, the Onyx Rapid Dry combines seven segmented hinge points that flex independent of one another, so your shoulders and arms stay mobile while the vest maintains its structural integrity and flotation where it counts. The front zipper with adjustable belts locks everything down securely without binding, and the vibrant Green/Black colorway is both practical and visible on the water. Rapid-Dry technology means the vest bounces back quickly after submersion, so you're not dealing with a soggy, heavy vest that takes hours to dry between trips.
The 2XL sizing is cut for larger frames with the same attention to fit and flexibility as smaller sizes—no bulking up, no compromises on mobility. Whether you're serious about fishing, boating, or water sports, this vest delivers Coast Guard–approved safety without the sacrifice of comfort or performance that many traditional life jackets demand.
Key Features
- U.S. Coast Guard and Transport Canada approved flotation
- Stretchable Flex-Back insert for unrestricted arm and shoulder movement
- Seven segmented hinge points for maximum flexibility and comfort
- Lightweight Rapid-Dry fabric dries quickly after use
- Four-way stretch material with soft feel
- Front zipper with adjustable belts for a secure, custom fit
- Vibrant Green/Black design for visibility on the water
Specifications
| Brand | Onyx Life Vest |
| Product Type | Mens Life Vest / PFD |
| Size | 2XL |
| Color | Green/Black |
| Back Panel | Stretchable Flex-Back insert |
| Fabric Technology | Rapid-Dry, four-way stretch |
| Closure | Front zipper with adjustable belts |
| Certifications | U.S. Coast Guard approved, Transport Canada approved |
Frequently Asked Questions
Is this vest Coast Guard approved?
Yes. The Onyx Mens Rapid Dry Flex Back Vest meets U.S. Coast Guard and Transport Canada approval standards, so it's legally compliant for boating and water sports use.
Will this vest restrict my movement while fishing or paddling?
No. The stretchable Flex-Back insert and seven segmented hinge points are specifically designed to give you freedom of movement in your shoulders and arms while maintaining flotation. The four-way stretch fabric moves with you, not against you.
How quickly does the Rapid-Dry fabric dry?
The lightweight Rapid-Dry fabric is engineered to dry quickly after submersion or exposure to water, so you won't be stuck with a heavy, waterlogged vest between trips.
What's included with the vest?
The vest comes as pictured with the front zipper and adjustable belt system. No additional accessories are included; the adjustable belts allow you to dial in a secure fit around your torso.

