

🌊 Gear up, stand out, and stay safe with O'Neill’s Reactor – where performance meets protection!
The O'Neill Men's Reactor USCG Life Vest is a US Coast Guard-approved personal flotation device designed for wake sports, waterskiing, and tubing. Featuring segmented foam core and anatomical flex points, it offers exceptional mobility without compromising safety. Its quick-release buckles and heavy-duty front zipper provide secure, easy wear, while the minimal bulk design with expansion panels ensures a comfortable, snug fit. Made with durable closed-cell PVC marine foam and polyester lining, this vest balances high performance with lasting durability.





| ASIN | B014JOPJA8 |
| Additional Features | Closed cell PVC Marine Foam |
| Age Range Description | Adult |
| Best Sellers Rank | #59,447 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #203 in Life Jackets & Vests |
| Brand Name | O'NEILL |
| Closure Type | Concealed front buckles with heavy duty zipper |
| Color | Black/Black/Black |
| Customer Reviews | 4.7 out of 5 stars 2,699 Reviews |
| Fabric type | Nylon |
| Fit Type | Regular |
| Global Trade Identification Number | 00603731711100 |
| Included Components | life vest |
| Item Type Name | Water Sports PFD's |
| Item Weight | 0.75 Pounds |
| Lining Description | Polyester |
| Manufacturer | O'Neill Wetsuits |
| Manufacturer Part Number | 4720-A05-S |
| Material Type | Foam |
| Maximum Weight Recommendation | 170 Pounds |
| Model Number | 4720 |
| Origin | Imported |
| Outer Material | Foam |
| Personal Flotation Device Type | Life Jacket |
| Size | Small |
| Strap Type | Adjustable |
| UPC | 603731711100 |
| Unit Count | 1.0 Count |
| Warranty Description | GENERAL WARRANTY INFORMATION AND POLICY: If the product is found to be defective under normal use and proper care, O'Neill Wetsuits will repair or replace, at O'Neill Wetsuits' option. This decision to replace or repair is made by the O'Neill Wetsuit Warranty Department after receipt of the defective product. At no time does O'Neill Wetsuits offer refunds. For more information, go to: https://us.o… |
#**M
Great pfd.
First pfd I've bought for use in a jet ski, fit great. Works great, bought my wife the female version. She loves it.
S**S
High quality and very durable vests👍👍
This is a nice comfortable, durable, and decently priced vest. The fitment seems to be a little on the large side which is fine by me. I have multiple vests made by O’Neill and years later, they’re still very durable
D**Y
CORRECTION: Does not run small
Update: I return the medium and got the large. Seemed to fit OK but when i went into the pool it was not tight enough and would float upwards towards my head. Reordered the medium. It's quite snug but it too floats up but not nearly as much. And it was fine while in the pool. So I'm my case, the size chart was correct. -------- Size chart said needed a medium which struck me as odd. I'm 6' 2" 170 lbs. 40" chest. I needed a large.
B**D
A comfortable dream!
Jacket is comfortable and sturdy! It’s approved for safety. It’s still in great shape being in salt water. Not rusted or falling a part. Great find and buy! Will purchase again in the future.
G**D
Comfortable fit, but somewhat heavy.
Fit & feel is great, but the vest is heavy.
S**.
Great for kayaking
My husband and I live on the lake. After getting a new kayak we decided to finally get PFDs to be extra safe, but mostly to be able to float when getting out of the kayak and into the water. And if we ever go somewhere more dangerous obviously PFDs are necessary. After researching we saw this vest listed as a good choice for kayakers with plenty of space for arm movement and not too bulky on the back where you sit. My husband is 5'10 and 170ish pounds, almost 42 inch chest- the large fit perfectly. He tried it out on the paddle board with a kayak paddle and was able to paddle very easily. It fits snug but comfortable. I pushed him off the board into the water (he asked me to) and he was able to float and move much easier in the water. Neither of us are super strong swimmers but he feels much more comfortable now.
B**L
Good quality, good fit.
Was not disappointed with online purchase. This fit exactly as described. I am 6'1" average build for height. Feels comfortable to wear while sailing Hobie cat. Bought to replace old worn-out LL bean vest. Would recommend.
E**B
First life jacket that I actually like to wear!
I love this life vest, I also bought one for my wife from the same brand and she loves hers as well. Not only are they incredibly comfortable, but they serve their intended purpose very well. In addition, they look great, they're not all bulky and awkward looking like most life vests. I am grateful to finally have a life vest that I can be comfortable wearing and not dread putting on each time I go in the water. I'm an excellent swimmer, but growing up on Lake Michigan with constant rip currents and being dragged out multiple times in my youth, I simply don't take chances anymore, especially since I now live on the ocean. I am confident this vest will save me if and when the time comes. Highly recommended.
K**S
Fits perfect, high quality life jacket
Fits perfect, high quality life jacket.
C**N
Très belle veste ,mince
Excellent,très content 👍🏻
C**N
Gran compra
Excelente calidad
R**Z
Excelente producto
Excelente chaleco, me funcionó muy bien, es muy cómodo y se ve muy bien. Pude ajustarlo a mi talla para que no se me subiera al cuello en el agua.
J**S
Excelente
Muy buen producto, práctico, cómodo estético muy funcional y práctico. Ampliamente recomendable
Trustpilot
1 month ago
2 weeks ago