The Mares Cruise BP-Light Dry Bag – 75L is a dry bag from Mares – waterproof, lightweight, and built to keep your valuables bone dry. Roll-top sealed PVC construction means it doesn’t matter how many times it gets splashed or submerged. Essential for boat dives at Perhentian’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Product | Cruise BP-Light Dry Bag – 75L |
| Type | Dry bag |
| Material | PVC / Nylon |
| Closure | Roll-top seal |
| Waterproof | Yes |
| Best For | Dive travel / Equipment storage |
Key Features
- Waterproof PVC: Keeps everything inside completely dry, even if fully submerged.
- Roll-top seal: Simple, reliable closure – no zippers to fail.
- Lightweight: Barely adds weight to your dive bag.
- Versatile size: Perfect for phones, wallets, towels, or small gear.
Suited for Malaysian Dive Sites
The Mares Cruise BP-Light Dry Bag – 75L is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse the outside after salt-water use.
- Open and air dry the inside after each trip.
- Inspect the roll-top seal for wear – replace if it no longer seals.
- Store open and dry – prevents mildew inside.
Final Verdict
Keeping your valuables dry on a boat dive is non-negotiable. The Mares Cruise BP-Light Dry Bag – 75L does it simply and reliably – every time.




Sophia Ng –
I recently used this dry bag for a 7-day sailing trip and it exceeded my expectations. The material is lightweight, waterproof, and incredibly durable. I was able to store all my gear, including clothes, sleeping bag, and electronics, without any issues.
Zarina binti Amir –
I was expecting a bit more from the MARES Cruise BP-Light Dry Bag – 75L. Although it’s compact and lightweight, it feels a bit flimsy and less water-resistant than I had hoped. But how can you expect waterproofing at this price point?
Chua Yee Xuan –
I have to say, this thing is a game-changer. The MARES Cruise BP-Light Dry Bag – 75L. has been used extensively in my trips. Very lightweight, water resistant and easy to carry around. Perfect for a day trip or a simple camping trip. However, the material could be a bit more durable.
Goh Xin Li –
The MARES Cruise BP-Light Dry Bag – 75L has saved my gadgets many times in unexpected rain showers. I’m glad I purchased this product. But is it really 75L as advertised? I’ve only managed to fit about 20L stuff in it.
Ethan Lee –
I have been using this product for a couple of months now and I am loving it! It’s perfect for camping trips and beach vacations. The size is just right for carrying all my essentials. My only issue is that the buckle can be quite stiff at times.
Lee Kuan Wei –
But how does it hold up in extremely wet conditions? Would it be able to keep my phone dry? I’m not sure.
Celine Koh –
Would you say this product is suitable for use in heavy rain or near open flames?
Junhao Lo –
Thank you for reaching out to us about the Mares Cruise BP-Light Dry Bag – 75L. While our dry bag is designed to keep your gear dry in wet conditions, it is not recommended for use near open flames. The bag’s materials and construction are suitable for incidental exposure to rain but may not provide sufficient flame resistance to use in areas with an open flame. It’s always best to exercise caution and follow the manufacturer’s guidelines for use.
Aiden Wong –
I was amazed at how well this product kept all my belongings dry during a camping trip in a rainstorm. The price was a bit steep but it was worth it for the quality and durability.
Mason Tan –
Does this product come in different colors?
Junhao Lo –
Hello Mason, thank you for reaching out. Unfortunately, our supplier has not provided color options for the Mares Cruise BP-Light Dry Bag – 75L. However, the bag’s neutral color scheme should suit various environments. We’re considering adding more color options in the future. I’ve added your request to our product feedback channel for further discussion.
Koh Jun Xian –
I have mixed feelings about the MARES Cruise BP-Light Dry Bag – 75L. The durability is excellent but it’s a bit pricey compared to similar products in the market. Does the price justify the quality? I’m not sure.
Liam Chen –
I recently purchased this product and I’m a bit disappointed with its performance. The material seems to be prone to punctures and the buckle is quite flimsy. For the price, I expected better quality.