--- product_id: 67982895 title: "Men's Thermo X Short Sleeve Insulative Top" brand: "o'neill" price: "€ 128.48" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.sk/products/67982895-mens-thermo-x-short-sleeve-insulative-top store_origin: SK region: Slovakia --- # Men's Thermo X Short Sleeve Insulative Top **Brand:** o'neill **Price:** € 128.48 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Men's Thermo X Short Sleeve Insulative Top by o'neill - **How much does it cost?** € 128.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/67982895-mens-thermo-x-short-sleeve-insulative-top) ## 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 ## Description O'Neill Men's Thermo X Short Sleeve Insulative Top ## Images ![Men's Thermo X Short Sleeve Insulative Top - Image 1](https://m.media-amazon.com/images/I/717M8dMYcoL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for the beach *by P***R on August 29, 2024* This really works. Keeps you warm both underwater and out of the water, while being breathable and fitting like any rashguard. Not quite as warm as say 2mm neoprene but close, and its breathable, thus comfortable in and out of the water. Can be worn under neoprene wetsuits as well, for an added layer of warmth. But I've used it mostly to stay warm at the beach for body surfing etc when the temperatures aren't quite high enough to be comfortable in the water without some form of insulation, but not cold enough to require the inconvenience of a shorty wetsuit. Due to its breathability, this would also be a great safety undergarment for cold weather boating/fishing activities. Its warm and breathable and if you accidentally fall in it would provide a decent amount of insulation to help slow the onset of hypothermia. ### ⭐⭐⭐⭐⭐ This magic fabric is awesome! *by O***E on October 13, 2024* I don't know what kind of voodoo magical material this is, but I'm glad I found it. It's like wearing a very lightweight sweatshirt in the water. Typical rash shirts are nylon and cold when you put them on, cold when you get out and the wind hits you, and can be heavy even after you've wrung the water out of them. THIS feels like a warm cloud when you first put it on and keeps me warmer than a standard rash shirt when swimming in the pool. When you take it off afterward, it is really heavy and you think, "I'm gonna need a wagon to bring this home," until you wring it out, and then, as if by some Hogwarts magic, it's lightweight and feels almost dry. I'm 5'7"", 145 lbs and got a small. It's very tight but doesn't impede movement in the water. Like a fuzzy, warm extra skin. I might have to do something crazy like buy 10 more in case they stop making them. ### ⭐⭐⭐⭐⭐ Where has this material been? *by W***L on May 19, 2024* Definitely my new favorite water top. The outside feels similar to most rash guard material, the inside feels like a cross between microfiber and soft felt. It comes together as softer and more stretchy than rash guards or neoprene. It does not form a water tight barrier like neoprene, but restricts flow and provides better warmth and cushion than rash guards. Because it is so flexible and the inside resists sliding across the skin, It is great to reduce chaffing under the arm or around the neck when warn under a wetsuit, PFD, or BC. I bought it for whitewater kayaking and its perfect, but I can tell I will also be using it for surfing and scuba diving, both as a stand alone top and worn under a wetsuit depending on the temp. Good job O'Neill! ## Frequently Bought Together - O'Neill Men's Thermo X Short Sleeve Insulative Top - O'Neill Men's Basic Skins UPF 50+ Long Sleeve Rash Guard - O'Neill Men's Premium Skins UPF 50+ Shorts --- ## 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.sk/products/67982895-mens-thermo-x-short-sleeve-insulative-top](https://www.desertcart.sk/products/67982895-mens-thermo-x-short-sleeve-insulative-top) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-05*