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O'Neill Men's Slasher Competition Life Vest

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Availability: Only 7 left in stock, order soon!
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Arrives Wednesday, Mar 4
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Color: Black/Black


Size: Large Tall


Features

  • 100% Nylon
  • Imported
  • ANATOMICALLY ENGINEERED FIT: Ergonomic and form-fitting to your body with a snug, soft, and flexible feel. Strategic armhole sizing and segmented foam core allow for unrestricted movement for high-performance wakeboarding, waterskiing, and other water sports
  • LIGHTWEIGHT PROTECTION: Constructed with 100% UltraFlex DS neoprene and PVC-free NytroLite foam, which is 3x lighter than traditional foam. Absorbs 15% less water while providing 10% more buoyancy, delivering durable performance and lightweight warmth without unnecessary bulk
  • FREEDOM FOR WATER ADVENTURES: Designed for wakeboarding, waterskiing, kiteboarding, and general watersports. Ideal for riders and water enthusiasts who demand maximum mobility, precise control, and comfort during long sessions on the water
  • VERSATILE PERFORMANCE: Minimal bulk, segmented foam core design offers impact protection and coverage where needed without restricting motion. Overlock-stitched seams provide strength and durability. Integrated lumbar support enhances stability and reduces fatigue during water activities
  • FUNCTIONAL DURABILITY: Front #10 YKK zipper with safety tab ensures easy entry and secure closure, while the reversible design allows versatile styling. Lightweight, quick-drying materials reduce water retention. Eco-conscious, PVC-free foam offers high buoyancy with a reduced environmental impact. Designed for performance, safety, and durability in all water conditions

Description

O'Neill's Competition Vest range redefines norms, establishing a new benchmark in performance-driven tech. Already the lightest, they've now become even lighter, tougher, and quicker-drying. KEY FEATURES: 100% UltraFlex DS, Front Zip, Reversible, Minimal Bulk Design, Strategic Armhole Size, 10 YKK Zipper with Safety Tab, NytroLite Foam Technology

Brand: O'NEILL


Color: Black/Black


Age Range (Description): Adult


Material: Neoprene


Size: Large Tall


Brand: ‎O'NEILL


Color: ‎Black/Black


Age Range (Description): ‎Adult


Material: ‎Neoprene


Size: ‎Large Tall


Special Feature: ‎Lightweight, Reversible


Item Weight: ‎16 ounces


Closure Type: ‎Zipper


Outer Material: ‎Foam


Strap Type: ‎Adjustable


Fit Type: ‎Snug


Global Trade Identification Number: ‎59


UPC: ‎191015055359


Personal Flotation Device Type: ‎Buoyancy Aid


Item Package Dimensions L x W x H: ‎21.1 x 15.9 x 1.6 inches


Package Weight: ‎0.66 Kilograms


Item Dimensions LxWxH: ‎26 x 16 x 8 inches


Brand Name: ‎O'NEILL


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


Model Name: ‎Men's Slasher Comp Vest


Suggested Users: ‎mens


Number of Items: ‎1


Manufacturer: ‎O'Neill


Part Number: ‎4917


Style: ‎Men's Slasher Comp Vest


Included Components: ‎Competition Vest


Sport Type: ‎Wakeboarding, Water Skiing


Date First Available: January 1, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Exceptional vest!
I purchased this vest for my son who is always on his jet ski or wakeboarding! I purchased a size small and at that time he was 5’8” about 130 pounds. It is a little stiff when it’s brand new but it’s softens up nicely. He has grown 2 inches and 10 pounds and it still fits him!! zipper still works perfectly, and it has held up nicely for 2 summers! ... show more
Reviewed in the United States on February 1, 2026 by Michelle Richard Michelle Richard

  • Good fit, flexibility and look. Great price for quality. Wakeboarding
Color: Black/Black Size: Large Regular
Perfect fit - comfortable with ease of movement. Looks sleek. Adult grandson uses this for wakeboarding. Great price for the quality.
Reviewed in the United States on December 23, 2025 by JDI

  • Potential Life Saver
Color: Black/Black Size: XX-Large Regular
Don't go out into hurricane swell without some flotation and a great leash. You might not come back.
Reviewed in the United States on October 4, 2025 by Michael Harris

  • Protects the chest like a champ!
Color: Black/Black Size: Large Regular
This has saved me from numerous hard falls and from getting the wind knocked out of me. Love it for learning spins and inverts on a wakeboard. The design is pretty sweet and very low profile, no eccentric color design to turn heads but looks bougie. The quality is okay, I've only used it a handful of times and the fabric is starting to show signs of wear and rubbing which is expected, but will be put to the test as time goes on. Very strong product overall especially for the price. IMPORTANT: This is an impact vest not a life vest, it provides very little floatation, if you need to stay afloat and keep your head above the water this may not be for you. It's not a problem for wakeboarding where I always have a boat and people around, but for jetskiing this may be a concern. ... show more
Reviewed in the United States on June 28, 2018 by Sylvia Miholovich

  • Runs short
Color: Black/Black Size: Large Regular
Bought it for my son who is skinny type and it fits to tight, unfortunately I was working overseas and couldn't return it on time now I'm stoked with it.
Reviewed in the United States on November 24, 2023 by Juan

  • tight fit, works but consider sizing up.
Color: Black/Black Size: Large Regular
We ordered a size large men and debated an XL. It's a snug fit but loosens and forms as it's worn and gets wet. Not sure if we would have compared the XL if that would have been a better fit, but we are pleased with this jacket.
Reviewed in the United States on June 18, 2025 by KDM

  • Looks Good
The look of it is very sharp and sleek. Be aware that it says right on there that it is "Not a life jacket" which is weird because it says "Life Vest" in the Amazon label. I have tested it out and I float just fine...not sure of the regulations and the difference between this and an actual life jacket because I feel like it's the same. Fit is a bit tight but I figured it's meant to be. ... show more
Reviewed in the United States on July 27, 2020 by Bex

  • Listo para el río
Color: Black/Black Size: Large Regular
Genial el chaleco muy buen servicio
Reviewed in the United States on August 21, 2025 by sebastian acevedo sebastian acevedo

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