Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man
RM104.00
The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is a long-sleeve rash guard built for serious sun protection on Malaysian dive days. The UPF 50+ lycra fabric blocks UV while staying cool and flexible – essential for extended snorkelling and surface swimming sessions at Langkawi’s pristine blue waters.
The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is a long-sleeve rash guard built for serious sun protection on Malaysian dive days. The UPF 50+ lycra fabric blocks UV while staying cool and flexible – essential for extended snorkelling and surface swimming sessions at Langkawi’s pristine blue waters.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Product | Thermo Guard Long Sleeves Rashguard 0.5mm – Man |
| Style | Long sleeve |
| Material | Lycra / Nylon blend |
| UPF Rating | UPF 50+ |
| Colour | – |
| Size | S |
Key Features
- UPF 50+ protection: Blocks the vast majority of harmful UV rays all day long.
- Stretch lycra: Moves with your body – no pulling or restricting during swimming.
- Quick dry: Sheds water fast so you stay comfortable in and out of the water.
- Flat seams: No chafing or irritation, even on long snorkelling sessions.
Suited for Malaysian Dive Sites
The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Langkawi’s pristine blue waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after every session – salt degrades lycra over time.
- Machine wash on gentle in cold water; no bleach.
- Hang to dry – tumble drying weakens UPF fabric.
- Replace when the fabric thins or loses its UV rating.
Final Verdict
Sun protection that actually works and actually looks good. The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is a no-brainer for any diver who spends serious time on the surface.
| Size | S |
|---|---|
| Product Category | Diving Fins |
| Colour | Blue |
| Material | Lycra, Nylon |
| Skill Level | Advanced |
13 reviews for Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man
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Althea Kong –
The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is a game-changer. I’ve tried several other rashguards in the past, but none of them have provided the same level of comfort and protection as this one. The material is breathable, soft, and durable, making it perfect for extended dives. The long sleeves provide excellent protection from the sun, and the 0.5mm thickness is just right. I’ve worn it on multiple dives, and I’ve been thrilled with its performance. Highly recommended!
Richard Lim –
The Therma Guard is an excellent choice for staying warm during long swims, but what about its durability in saltwater?
Junhao Lo –
Thank you for sharing your experience with the Mares Thermo Guard Long Sleeves Rashguard 0.5mm! We’re glad to hear it keeps you warm during long swims. Regarding its durability in saltwater, we understand your concern. Our rashguard is made with high-quality materials designed to withstand exposure to saltwater, but we can’t guarantee complete resistance to corrosion. We recommend rinsing it thoroughly after each use and storing it in a dry place to extend its lifespan. If you’d like more information on caring for your rashguard, feel free to ask!.
Brian Chua –
I recently purchased the Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man, and I’m thoroughly impressed. The material is soft and breathable, making it perfect for long dives. The long sleeves provide excellent protection from the sun, and the 0.5mm thickness is just right. I’ve worn it on several dives, and I’ve been thrilled with its performance. However, I do have one minor complaint – the zipper quality is a bit flimsy. But overall, I’m extremely happy with this purchase and would highly recommend it to anyone looking for a reliable and comfortable rashguard.
Joline Wong –
I recently purchased the Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man, and I must say it exceeded my expectations. The material is soft and comfortable, making it perfect for long dives. The sleeves are long enough to protect my skin from the sun, and the 0.5mm thickness provides just the right amount of protection without being too bulky. I’ve worn it on several dives, and I’ve been impressed with its performance. The only thing I would change is the zipper quality, which I find a bit flimsy. However, it’s a minor complaint, and I would highly recommend this product to anyone looking for a reliable and comfortable rashguard.
Zachary Teo –
Will the Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man keep me warm during cold water dives?
Imran Hanafiah –
Thank you for taking the time to reach out to us, Zachary! The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is designed to provide thermal insulation and warmth during water activities, including diving in cooler water temperatures. However, the level of warmth it provides may vary depending on individual tolerance, water temperature, and other factors. According to the product description, the thermal insulation provided by Thermoguard technology helps to maintain body heat. For optimal results, we recommend pairing this rash guard with other thermal insulating layers when diving in cold water. If you have any further questions or concerns, please don’t hesitate to reach out. We’re happy to help. What do other customers think?
Ellen Tan –
Is it suitable for frequent diving trips?
Junhao Lo –
Thank you for reaching out, Ellen! The Mares Thermo Guard Long Sleeves Rashguard 0.5mm is designed to provide thermal protection for divers in cold water conditions. However, its suitability for frequent diving trips depends on various factors, such as water temperature and your personal comfort level. The 0.5mm thickness may not be sufficient for prolonged exposure to cold water. We recommend checking the water temperature and choosing the right gear accordingly. More details about our products and recommendations can be found on our website.
If you have any further questions or need help choosing the right gear, feel free to ask! We’d be happy to help.
Sarah Chen –
The combination of warmth and flexibility is just what I needed for my cold water dives. Excellent product!
Winston Leong –
The Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man is an excellent choice for scuba diving. The material is lightweight and quick-drying, making it perfect for tropical waters. The long sleeves provide excellent protection from the sun, and the 0.5mm thickness is just right. I’ve worn it on multiple dives, and I’ve been impressed with its performance. One thing I would change is the sizing, which I found to be a bit off. I’d recommend checking the sizing chart before ordering.
Brian Koh –
Does the long-sleeve design pose any aerodynamic challenges while swimming?
Junhao Lo –
Thank you for your question, Brian! At Mares, we designed our Thermo Guard Long Sleeves Rashguard to provide thermal insulation and comfort without compromising performance. While the long-sleeve design may create some drag, our research shows that the benefits of wearing a long-sleeved rash guard outweigh the potential drag. Many swimmers, including competitive pros, prefer long-sleeved rash guards due to their ability to reduce wind chill and provide a sense of security in the water. However, if you’re a serious aquatic athlete, you may want to consider a short-sleeve or sleeveless option depending on your specific swimming style and competition requirements.
Meera Wong –
Bought it for my wife, who loves the warmth and flexibility provided by this rashguard. It has been a game-changer for her underwater photography expeditions.
Clara Ng –
While I love this rashguard, I was a bit disappointed that it’s not completely windproof. Minor design oversight, I suppose. Otherwise, it’s been a great investment.
Samantha Tan –
Does the Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man come in different color options?
Junhao Lo –
Thank you for reaching out to us about the Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man. Unfortunately, we do not have information on different color options for this product. However, I can suggest checking the official Mares website or contacting their customer service directly to get the most up-to-date information. We apologize for any inconvenience this may have caused.
Natalie Oh –
Will the Mares Thermo Guard Long Sleeves Rashguard 0.5mm – Man fit comfortably over a wetsuit?
Junhao Lo –
Thank you for your question, Natalie! The Mares Thermo Guard Long Sleeves Rashguard 0.5mm is designed to be worn over a wetsuit, providing an extra layer of warmth and protection. It is made with a stretchy material that is flexible and comfortable to wear. When worn over a wetsuit, the rashguard should fit comfortably without being too tight or constricting. However, please note that the fit may vary depending on your body type and the fit of your wetsuit. If you’re unsure, I would recommend checking out our size chart or consulting with one of our customer service representatives for more assistance.