The Mares Trilastic Rashguard Shorts DC UPF50+ (Unisex) is a short-sleeve rash guard from Mares – lightweight UPF 50+ protection that keeps the sun off your skin without overheating. Quick-dry and supremely comfortable for boat rides and water activities at Sipadan’s UNESCO reef walls.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Product | Trilastic Rashguard Shorts DC UPF50+ (Unisex) |
| Style | Short sleeve |
| Material | Lycra / Nylon blend |
| UPF Rating | UPF 50+ |
| Colour | – |
| Size | S |
Key Features
- UPF 50+ rated: Serious sun protection without the heat of a long sleeve.
- Lightweight lycra: Barely feels like you’re wearing anything.
- Quick dry: Back to comfortable in minutes after a swim.
- Comfortable fit: Designed to move freely during water sports and activities.
Suited for Malaysian Dive Sites
The Mares Trilastic Rashguard Shorts DC UPF50+ (Unisex) is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Sipadan’s UNESCO reef walls, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every use.
- Machine wash gently in cold water.
- Hang dry in the shade.
- Inspect for wear at the seams regularly.
Final Verdict
Lightweight, comfortable, and genuinely protective – the Mares Trilastic Rashguard Shorts DC UPF50+ (Unisex) is the smart choice for warm-weather diving and snorkelling.





Sean Yeoh –
One minor complaint about the Mares Trilastic Rashguard Shorts is that the extended length can sometimes get in the way of my wetsuit. Other than that, it’s a solid product with impressive protection and comfort. 3.5 stars.
Rachel Teh –
I’ve been using the Mares Trilastic Rashguard Shorts for a few weeks now, and I’m thoroughly impressed! The UV protection is top-notch, and the colors are on point. Would be great to see more styles available for men, though. 4.5 stars from me!
Nur Huda –
Does the Mares Trilastic Rashguard Shorts DC UPF50+ come with a built-in phone pocket?
Imran Hanafiah –
Thank you for reaching out to us, Nur Huda! Unfortunately, the Mares Trilastic Rashguard Shorts DC UPF50+ does not come with a built-in phone pocket. However, you can consider pairing this product with a separate hydration/phone pocket vest or a rashguard with a built-in pocket.
Jaya Lee –
Will the Mares Trilastic Rashguard Shorts DC UPF50+ provide adequate protection from jellyfish stings?
Junhao Lo –
Thank you for reaching out, Jaya Lee. While the Mares Trilastic Rashguard Shorts DC UPF50+ provides excellent protection against the sun and other environmental factors, it’s designed primarily for skin protection during watersports activities. Unfortunately, it’s not specifically designed to provide protection against jellyfish stings. For that level of protection, you might want to consider additional solutions such as wetsuit materials or other specialized gear. Would you like some recommendations for similar products?
Emily Wong –
I recently purchased the Mares Trilastic Rashguard Shorts and they’ve been a game-changer for my water sports activities! The UPF 50+ protection has been a lifesaver, and the flatlock stitched seams ensure a comfortable fit. The extended length is perfect for my taller frame. Would love to see more color options, though! Overall, I give it 5 stars.
Siti Aminah –
Can I use the Mares Trilastic Rashguard Shorts DC UPF50+ for activities other than water sports?
Imran Hanafiah –
Our Mares Trilastic Rashguard Shorts DC UPF50+ are designed to be versatile and suitable for activities beyond water sports, such as hiking, cycling, or even just as everyday shorts for school or work. They provide excellent UV protection and comfortable sun protection. It’s worth noting that they are made of a lightweight and quick-drying material, making them perfect for high-intensity activities. Many of our customers have also used them for snow sports and outdoor adventures. We’re confident that you’ll enjoy your purchase and find multiple uses for these versatile shorts!
Alicia Low –
Are the Mares Trilastic Rashguard Shorts suitable for everyday wear?
Junhao Lo –
Thank you for sharing your thoughts, Alicia! While our Mares Trilastic Rashguard Shorts are designed with water sports in mind, the extended length and flatlock stitched seams make them comfortable for everyday wear. However, we’d recommend them for casual, low-impact activities, as they’re primarily created for performance and protection in the water. Many of our customers wear them as a comfortable, everyday short, so you might find they suit your needs nicely!
David Ng –
Is the Mares Trilastic Rashguard Shorts suitable for extended diving sessions?
Junhao Lo –
The Mares Trilastic Rashguard Shorts DC UPF50+ is designed for watersport activities, including diving, but its primary function is as an undersuit and skin protection. While it may be used for extended diving sessions, its suitability depends on your specific needs and preferences. This rash guard provides 50% UV protection, which is beneficial for divers. However, for extended diving sessions, you may also want to consider a wetsuit or a dry suit for added warmth and protection. We recommend checking the weather conditions and expected water temperature before choosing your gear.
Patrick Tan –
I recently went snorkeling in Phuket and wore the Mares Trilastic Rashguard Shorts. The UPF 50+ protection kept me safe from the harsh sun, and the flatlock stitched seams were super comfortable. Love the DC branding, too! Would definitely recommend! 4.8 stars.
Ava Kamaruddin –
The Mares Trilastic Rashguard Shorts DC UPF50+ exceeded my expectations. The 50% UV protection feature is excellent, and the extended length kept my skin protected from the sun.
Eliza Quah –
I’ve been using the Mares Trilastic Rashguard Shorts DC UPF50+ for a month now, and I’m extremely satisfied with its performance. The material is comfortable, and the flatlock stitched seams ensure a smooth fit.
Natalie Tan –
I recently purchased the Mares Trilastic Rashguard Shorts DC UPF50+ for my snorkeling trips. I was impressed with the material’s durability and comfort. The rash guard provided excellent protection from the sun and water. However, I wish they had more color options available.