--- product_id: 549841250 title: "O'Neill Men's Slasher Comp Life Vest" brand: "o'neill" price: "3361 kr" currency: ISK in_stock: false reviews_count: 4 url: https://www.desertcart.is/products/549841250-oneill-mens-slasher-comp-life-vest store_origin: IS region: Iceland --- # 3x lighter NytroLite foam Anatomical flex points for full mobility 15-20% less water absorption O'Neill Men's Slasher Comp Life Vest **Brand:** o'neill **Price:** 3361 kr **Availability:** ❌ Out of Stock ## Summary > ⚡ Elevate your ride with the lightest, fastest life vest on the water! ## Quick Answers - **What is this?** O'Neill Men's Slasher Comp Life Vest by o'neill - **How much does it cost?** 3361 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/549841250-oneill-mens-slasher-comp-life-vest) ## Best For - o'neill enthusiasts ## Why This Product - Trusted o'neill brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless On & Off:** Front-zip design ensures quick entry and exit—because every second counts on the water. - • **Stay Dry, Stay Fast:** Absorbs 15-20% less water, drying quicker to keep you comfortable and competition-ready. - • **Unrestricted Movement:** Segmented foam core with anatomical flex points lets you push limits without feeling locked down. - • **Snug Fit for High Impact:** Engineered to stay put during intense wakeboarding and waterskiing sessions—no distractions, just performance. - • **Featherweight Performance:** NytroLite foam is 3x lighter and 10% more buoyant than standard PVC, so you stay agile on the water. ## Overview The O'Neill Men's Slasher Comp Life Vest is a high-performance, competition-focused watersports vest featuring ultra-light NytroLite foam that is 3x lighter and 10% more buoyant than traditional materials. Designed with segmented foam and anatomical flex points, it offers unmatched mobility and a snug fit that stays secure during high-impact wakeboarding and waterskiing. Its front-zip design allows for quick on/off, while the foam absorbs significantly less water, ensuring faster drying times. Note: This vest is not U.S. Coast Guard approved and is intended for experienced swimmers in competition watersports. ## Description The O'Neill Competition Vest lineup defies convention and sets a new industry standard for performance driven technology. The lightest vests in the water just got lighter, stronger and dry faster than ever. Review: Attention, not buoyancy or very little. You must know how to swim. It is only a fancy expensive vest. Review: The product looks good, seems of good quality. I haven't been able to use it yet. I am 6'1" 215 lbs , with a 44" chest, which is the widest part of my torso. Based on the sizing chart a large fits up to a 44", . Extra-large starts at 43 and goes to 47". I like my life jackets to fit snug, so ordered a large. Some reviews say they stretch when wet. When I tried it on there was about a 4" gap between the zippers, wasn't even close to fitting. Not even sure if an xl will fit. ## Features - Not Approved By the U.S. Coast Guard, Vest Is For Competition Waterskiing and Wakeboarding - NytroLite Foam: 3x Lighter, 10% More Buoyant, and Absorbs 15-20% Less Water Than Regular PVC Foam - Segmented Foam Core And Anatomical Flex Points Enable Unrestricted Movement - Front-Zip Design Allows Easy Exit And Entry - Snug Fit For The Performance-Oriented Wakeboarder Or Waterskier Looking For A Life Vest Which Won't Move During High Impact ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T3X7KSH | | Age Range | Adult | | Batteries Included? | No | | Best Sellers Rank | #83,155 in Sporting Goods ( See Top 100 in Sporting Goods ) #44 in Life Jackets & Vests | | Brand | O'Neill | | Color | Black | | Customer Reviews | 3.6 3.6 out of 5 stars (11) | | Date First Available | 25 March 2021 | | Department | mens | | Features | Flexible | | Included Components | Vest | | Item model number | 4917 | | Manufacturer | O'Neill Wetsuits | | Material Type | Neoprene | | Number of Items | 1 | | Outer Material | Neoprene | | Product Dimensions | 40.64 x 40.64 x 12.7 cm; 453.59 g | | Size | 4X-Large | | Sport | Water Sports | | Style | Vest | ## Product Details - **Age range (description):** Adult - **Brand:** O'Neill - **Colour:** Black - **Material:** Neoprene - **Size:** 4X-Large ## Images ![O'Neill Men's Slasher Comp Life Vest - Image 1](https://m.media-amazon.com/images/I/712-Av27fHL.jpg) ![O'Neill Men's Slasher Comp Life Vest - Image 2](https://m.media-amazon.com/images/I/61KZhf9z80L.jpg) ![O'Neill Men's Slasher Comp Life Vest - Image 3](https://m.media-amazon.com/images/I/61mms2xwOBL.jpg) ![O'Neill Men's Slasher Comp Life Vest - Image 4](https://m.media-amazon.com/images/I/81Pt3HKtrfL.jpg) ![O'Neill Men's Slasher Comp Life Vest - Image 5](https://m.media-amazon.com/images/I/71PgkSWKLCL.jpg) ## Available Options This product comes in different **Pattern, Color, Size** options. ## Customer Reviews ### ⭐ Review *by M***S on 20 November 2025* Attention, not buoyancy or very little. You must know how to swim. It is only a fancy expensive vest. ### ⭐⭐⭐ Review *by J***A on 15 February 2024* The product looks good, seems of good quality. I haven't been able to use it yet. I am 6'1" 215 lbs , with a 44" chest, which is the widest part of my torso. Based on the sizing chart a large fits up to a 44", . Extra-large starts at 43 and goes to 47". I like my life jackets to fit snug, so ordered a large. Some reviews say they stretch when wet. When I tried it on there was about a 4" gap between the zippers, wasn't even close to fitting. Not even sure if an xl will fit. ### ⭐⭐⭐⭐⭐ Review *by H***O on 24 October 2024* Lo recibi hoy, no lo he estrenado pero me quedo muy bien 💪🏻 ## Frequently Bought Together - O'Neill Men's Slasher Comp Life Vest - O'Neill Women's Slasher Comp Vest - O'Neill Men's Reactor USCG Life Vest --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/549841250-oneill-mens-slasher-comp-life-vest](https://www.desertcart.is/products/549841250-oneill-mens-slasher-comp-life-vest) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-06-27*